diff --git a/.hermes/shared-memory/decision-log.md b/.hermes/shared-memory/decision-log.md
index 003bc244..f8799da4 100644
--- a/.hermes/shared-memory/decision-log.md
+++ b/.hermes/shared-memory/decision-log.md
@@ -24,6 +24,14 @@
 - 验证方式：执行 `cargo check --manifest-path server-rs/Cargo.toml -p platform-wechat`、`cargo check --manifest-path server-rs/Cargo.toml -p api-server`、微信相关定向测试和编码检查；新增微信协议细节优先落到 `platform-wechat`。
 - 关联文档：`docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md`、`docs/【技术方案】微信虚拟支付接入-2026-05-26.md`。
 
+## 2026-06-08 后端创作 / 游玩流程先统一主干再领域分发
+
+- 背景：前端平台入口、作品架、公开详情和推荐运行态已经持续收口，但 `api-server` 仍在 `app.rs` 逐玩法合并创作 / 运行态路由，入口开关路径判断也独立维护，新增玩法容易复制出平行链路。
+- 决策：后端所有创作 / 游玩相关 HTTP 路由先进入 `server-rs/crates/api-server/src/modules/play_flow.rs` 统一主干；主干注册 `playId`、领域模块 key、创作路由前缀、运行态路由前缀和新建创作入口开关匹配规则，并在进入领域 handler 前统一挂载 `PlayFlowRequestContext`，再在最后一步分发到各玩法领域 HTTP Adapter。创作入口配置、AI task、runtime chat、运行态设置 / 存档、运行态库存、游玩历史、存档归档、游玩统计、历史素材、角色资产工坊、角色图像 / 动画生成和 Hyper3D 代理也作为创作 / 游玩支撑能力从 `play_flow` 进入；`modules/platform.rs` 只保留通用 LLM / 语音代理。`app.rs` 只合并 `modules::play_flow::router(state)`，不再逐玩法 merge；`creation_entry_config.rs` 复用 `play_flow` 的入口开关解析，不维护第二份路径表。
+- 影响范围：`api-server` 路由组织、入口开关、玩法接入 SOP、后端契约文档、后续新增 / 迁移玩法。
+- 验证方式：`cargo check -p api-server --manifest-path server-rs/Cargo.toml`、`npm run check:encoding`，并确认旧 `/api/creation/<play>/*`、历史 `/api/runtime/<play>/agent/*` 与公开 runtime 路由外部契约不变。
+- 关联文档：`docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md`、`docs/【玩法创作】平台入口与玩法链路-2026-05-15.md`。
+
 ## 2026-06-07 推荐页运行态先封面预载再 ready 渐隐
 
 - 背景：移动端推荐页上下切换公开作品时，如果运行态和封面资源没有明确准备边界，用户会看到未加载完成的 runtime、黑底闪动，或切卡后反向回弹。
diff --git a/deploy/systemd/genarrative-database-backup.service b/deploy/systemd/genarrative-database-backup.service
index cde294e2..a19481b6 100644
--- a/deploy/systemd/genarrative-database-backup.service
+++ b/deploy/systemd/genarrative-database-backup.service
@@ -9,10 +9,9 @@ User=root
 Group=root
 WorkingDirectory=/opt/genarrative/current
 EnvironmentFile=/etc/genarrative/api-server.env
-ExecStart=/usr/bin/node /opt/genarrative/current/scripts/database-backup-to-oss.mjs --env-file /etc/genarrative/api-server.env --stop-service spacetimedb.service
+ExecStart=/usr/bin/node /opt/genarrative/current/scripts/database-backup-to-oss.mjs --env-file /etc/genarrative/api-server.env --stop-service spacetimedb.service --restart-service-after genarrative-api.service
 
 # 备份需要停止 / 启动 spacetimedb.service，并读取 /stdb、写入 /var/lib/genarrative/database-backups。
 PrivateTmp=true
 ProtectSystem=full
 ReadWritePaths=/stdb /var/lib/genarrative
-
diff --git a/docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md b/docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md
index ed2a1676..39e9c314 100644
--- a/docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md
+++ b/docs/【后端架构】server-rs与SpacetimeDB数据契约-2026-05-15.md
@@ -56,10 +56,11 @@ npm run check:server-rs-ddd
 - 健康检查：`GET /healthz`。
 - 后台管理：`/admin/api/*`，包括登录、概览、HTTP debug、埋点、表查询、创作入口开关、作品可见性、兑换码、邀请码、任务配置和充值商品配置。
 - 认证与账号：`/api/auth/*`、`/api/profile/me`，包括短信、密码、微信、refresh session、多端会话和登出。
-- 个人中心：`/api/profile/*`，包括钱包流水、任务、领奖、充值、反馈、邀请、兑换、存档、历史浏览和游玩统计。
-- LLM 与语音：`/api/llm/*`、`/api/speech/volcengine/*`。
-- 资产：`/api/assets/*`，包括直传票据、STS、对象确认、实体绑定、读签名、读 bytes、历史资产、角色图像/动画和 Hyper3D 代理。
-- 创作入口配置：`/api/creation-entry/config`，后台 `/admin/api/creation-entry/config` 和 `/admin/api/creation-entry/config/banners`。
+- 个人中心：`/api/profile/*`，包括钱包流水、任务、领奖、充值、反馈、邀请和兑换等账号侧能力。
+- 平台基础能力：`/api/llm/*`、`/api/speech/volcengine/*`，只保留通用 LLM 和语音代理。
+- 资产基础能力：`/api/assets/direct-upload-tickets`、`/api/assets/sts-upload-credentials`、`/api/assets/objects/*`、`/api/assets/read-*`，负责直传、确认、绑定和读取。
+- 创作 / 游玩支撑能力：`/api/creation-entry/config`、`/api/ai/tasks*`、`/api/runtime/chat/*`、`/api/runtime/settings`、`/api/runtime/save/snapshot`、`/api/profile/browse-history`、`/api/profile/save-archives*`、`/api/profile/play-stats`、`/api/assets/history`、`/api/assets/character-visual/*`、`/api/assets/character-animation/*`、`/api/assets/character-workflow-cache*`、`/api/assets/hyper3d/*`、`/api/runtime/custom-world/asset-studio/*`。
+- 后台入口配置：`/admin/api/creation-entry/config` 和 `/admin/api/creation-entry/config/banners`。
 - 自定义世界 / RPG：`/api/runtime/custom-world*`、`/api/story/*`、`/api/runtime/chat/*`。
 - 拼图：`/api/runtime/puzzle/*`。
 - 抓大鹅 Match3D：`/api/creation/match3d/*`、`/api/runtime/match3d/*`。
@@ -70,9 +71,20 @@ npm run check:server-rs-ddd
 - 跳一跳：`/api/creation/jump-hop/*`、`/api/runtime/jump-hop/*`。
 - 汪汪声浪：`/api/runtime/bark-battle/*`。
 - 儿童向创作：`/api/creation/edutainment/*`。
-- AI task：`/api/ai/tasks*`。
 
-需要新增路由时，先确认玩法入口配置和 tracking 分类，不要绕过 `app.rs` 的统一中间件、鉴权和入口开关。
+需要新增路由时，先确认玩法入口配置和 tracking 分类，不要绕过 `app.rs` 的统一中间件、鉴权和入口开关。涉及创作、生成、作品、公开详情、试玩、正式运行态、运行态库存、运行态设置 / 存档、游玩历史、存档归档、游玩统计、AI task、角色资产工坊或玩法生成支撑资产的路由，不再直接在 `app.rs` 逐玩法 `.merge(...)`，也不挂到 `modules/platform.rs`；必须先进入 `server-rs/crates/api-server/src/modules/play_flow.rs` 的统一玩法流程主干，再由主干注册表分发到各领域 HTTP Adapter 或支撑能力 handler。
+
+### 创作 / 游玩统一流程主干
+
+`modules/play_flow.rs` 是后端创作与游玩流程的统一入口。现有外部 URL、DTO、错误 envelope、鉴权方式、入口开关语义和 SpacetimeDB schema 默认不变，但路由组织必须遵循：
+
+1. `app.rs` 只合并 `modules::play_flow::router(state)`，不直接合并 RPG、拼图、抓大鹅、跳一跳、敲木鱼、拼消消、汪汪声浪、视觉小说或儿童向创作等逐玩法模块。
+2. `play_flow` 统一注册每个玩法的 `playId`、领域模块 key、创作路由前缀和运行态路由前缀；后续新增玩法或迁移旧玩法时，先补这个注册表，再挂具体领域模块路由。
+3. 新建创作、首次生成和 Remix 成草稿等会产生新创作的入口开关匹配规则同样归 `play_flow` 管理；`creation_entry_config.rs` 只复用该规则执行 `open=false` 熔断，不再维护第二份路径判断。
+4. `play_flow` 在进入领域 handler 前先解析并挂载 `PlayFlowRequestContext`，统一标记请求处于 `Creation`、`Runtime`、`CreationEntryConfig`、`CreationSupport`、`RuntimeSupport`、`AiTask`、`PublicReadModel` 或 `RuntimeInventory` 阶段，并记录目标 `playId` / 领域模块 key；领域 handler 可以读取该上下文做后续收口，但不能绕过主干自建平行流程。
+5. `play_flow` 只做平台共性编排和领域 Adapter 组合，不下沉玩法规则；最后一步的草稿编译、资产生成、发布、运行态 start/action/finish、计分和排行榜仍交给对应 `module-*`、`spacetime-module` procedure 和玩法 HTTP handler 处理。
+6. 公开作品聚合、作品详情、运行态库存、运行态设置 / 存档、游玩历史、存档归档、游玩统计、历史素材、AI task、runtime chat、文档解析、角色资产工坊、角色图像 / 动画生成和 Hyper3D 代理属于跨玩法或玩法支撑流程，也从 `play_flow` 主干挂入；`modules/platform.rs` 只保留通用 LLM / 语音代理，不再承接创作 / 游玩支撑路由。
+7. 如果某个旧玩法仍使用历史 `/api/runtime/<play>/agent/*` 作为创作命名空间，只保留外部兼容路径；新增实现和文档仍按“统一主干 -> 领域 Adapter”的语义描述，不把历史路径当新架构模板。
 
 ### 认证态用户与会话摘要下发口径
 
@@ -87,8 +99,8 @@ npm run check:server-rs-ddd
 
 路由模块化规则：
 
-1. 每个能力 Module 只暴露 `router(state) -> Router<AppState>`，由 `app.rs` 统一 `.merge(...)`。
-2. `app.rs` 只保留全局 middleware、TraceLayer、request context、tracking middleware、入口开关和少量顶层 glue。
+1. 每个能力 Module 只暴露 `router(state) -> Router<AppState>`；平台创作 / 游玩相关 Module 和支撑能力由 `modules/play_flow.rs` 统一 `.merge(...)` 或在支撑 router 内挂载，其它账号、资产基础、后台和平台基础能力再由 `app.rs` 直接合并。
+2. `app.rs` 只保留全局 middleware、TraceLayer、request context、tracking middleware、入口开关和少量顶层 glue；不得重新恢复逐玩法 creation/runtime merge 列表。
 3. 能力 Module 可在路由内部用 `FromRef<AppState>` 派生自己的 Feature State，例如 `PuzzleApiState`。全局 `AppState` 仍作为进程组合根、鉴权层和全局中间件状态，但业务 handler 优先只提取对应 Feature State，不直接暴露完整 `AppState`。
 4. Feature State 只暴露该能力实际需要的 facade / adapter / 配置快照；若必须复用仍要求 `AppState` 的横切 helper（例如计费、外部失败审计或通用 tracking），应通过 Feature State 的窄方法或显式 `root_state()` 过渡，并在后续继续收窄。
 5. 路由迁移和业务重构分阶段处理；先移动路由装配，再拆 handler 内部实现，再收窄 handler 可见状态。
@@ -254,7 +266,7 @@ npm run check:server-rs-ddd
 - Rust 结构体：`AuthStoreSnapshot`
 - 源码：`server-rs/crates/spacetime-module/src/auth/tables.rs`
 
-认证恢复策略：`api-server` 启动时只从 SpacetimeDB 正式认证表（`user_account` / `auth_identity` / `refresh_session`）投影恢复进程内认证工作集；运行中若 Bearer `sid` 或 refresh cookie 在本进程工作集内未命中，会先从 SpacetimeDB 正式认证表按需刷新一次认证工作集再复查，避免多实例或滚动重启时新登录设备只被签发它的进程认识。`auth_store_snapshot` 只保留行级快照备查，不再作为启动兜底来源。`module-auth` 只保留内存工作集和 JSON 导入 / 导出能力，不再写本地持久化文件；`auth-store.json` / `GENARRATIVE_AUTH_STORE_PATH` 不再是兼容恢复源，也不得在启动时回写覆盖 `auth_identity` / `user_account`。认证创建、登录会话、刷新、退出、改密、重置密码、绑定和资料变更等写操作必须在返回客户端前成功同步 SpacetimeDB 正式认证表；同步失败时接口返回错误，不允许把只存在于当前进程内存的账号或会话当成成功结果。新用户注册奖励、邀请码绑定和登录埋点必须排在认证同步成功之后，避免认证没落库时先写出钱包或邀请关系。若启动恢复阶段 SpacetimeDB 不可连接或超时，`api-server` 进入依赖不可用模式并对请求返回 `503 SERVICE_UNAVAILABLE`，直到运维恢复 SpacetimeDB 并重启服务。
+认证恢复策略：`api-server` 启动时只从 SpacetimeDB 正式认证表（`user_account` / `auth_identity` / `refresh_session`）投影恢复进程内认证工作集；运行中若 Bearer `sid` 或 refresh cookie 在本进程工作集内未命中，会先从 SpacetimeDB 正式认证表按需刷新一次认证工作集再复查，避免多实例或滚动重启时新登录设备只被签发它的进程认识。`auth_store_snapshot` 只保留行级快照备查，不再作为启动兜底来源。`module-auth` 只保留内存工作集和 JSON 导入 / 导出能力，不再写本地持久化文件；`auth-store.json` / `GENARRATIVE_AUTH_STORE_PATH` 不再是兼容恢复源，也不得在启动时回写覆盖 `auth_identity` / `user_account`。认证创建、登录会话、刷新、退出、改密、重置密码、绑定和资料变更等写操作必须在返回客户端前成功同步 SpacetimeDB 正式认证表；同步失败时接口返回错误，不允许把只存在于当前进程内存的账号或会话当成成功结果。新用户注册奖励、邀请码绑定和登录埋点必须排在认证同步成功之后，避免认证没落库时先写出钱包或邀请关系。若启动恢复阶段 SpacetimeDB 不可连接或超时，`api-server` 会按固定间隔持续重试认证工作集恢复，恢复成功后才开始监听 HTTP，避免一次短超时让进程永久停留在依赖不可用状态。
 
 `auth_store_snapshot` 禁止再写单行 `snapshot_id = "default"` 聚合 JSON。认证同步入口收到 `module-auth` 整份快照后必须拆成行级记录写入同一张表，当前行键前缀包括：`meta/next_user_id`、`user/<user_id>`、`phone/<phone+user>`、`session/<session_id>`、`session_hash/<hash+session>`、`wechat/<provider_uid+user>`、`union/<union+user>`。SpacetimeDB 模块只保留 `import_auth_store_snapshot_json` 与 `export_auth_store_snapshot_from_tables` 两个认证快照过程；旧 `get_auth_store_snapshot`、`upsert_auth_store_snapshot`、`import_auth_store_snapshot` 兼容入口已删除。导入正式表时只按主键 upsert 本次快照包含的用户、身份和会话，避免过期快照把其他用户整表删除。
 
diff --git a/docs/【开发运维】本地开发验证与生产运维-2026-05-15.md b/docs/【开发运维】本地开发验证与生产运维-2026-05-15.md
index 255026f0..cefd3279 100644
--- a/docs/【开发运维】本地开发验证与生产运维-2026-05-15.md
+++ b/docs/【开发运维】本地开发验证与生产运维-2026-05-15.md
@@ -214,10 +214,10 @@ UI 相关修改要重点验证：
 数据库备份不放进 `spacetime-module` reducer / procedure：备份属于文件系统与 OSS 外部副作用，必须由运维脚本在 SpacetimeDB 宿主外执行。当前统一脚本为；生产 provision 还会安装 `genarrative-database-backup.timer`，每天 `03:20` 左右自动执行一次 OSS 冷备份：
 
 ```bash
-npm run database:backup:oss -- --data-dir /stdb --stop-service spacetimedb.service
+npm run database:backup:oss -- --data-dir /stdb --stop-service spacetimedb.service --restart-service-after genarrative-api.service
 ```
 
-脚本会将数据目录打包成 `tar.gz`，上传到 `oss://<bucket>/<prefix>/<database>/<database>-<UTC时间>.tar.gz`。生产建议做冷备份：传入 `--stop-service spacetimedb.service`，脚本会在打包前停止服务、打包后恢复服务，再上传 OSS。由于 OSS 上传可能受服务器带宽限制，`Genarrative-Stdb-Module-Publish` 默认使用 `DATABASE_BACKUP_MODE=async`：先在 publish 前用 `--defer-upload` 生成本地冷备份和 `.manifest.json`，随后继续执行 publish；发布脚本退出前会用后台 `node ... --upload-archive <tar.gz>` 上传同一份发布前备份，不等待上传完成。发布脚本在校验 wasm 后、执行 `spacetime publish` 前会等待显式 `SPACETIME_SERVER_URL` 的 `/v1/ping` 就绪，默认最多等待 `60` 秒；如生产机器冷备份恢复 `spacetimedb.service` 较慢，可临时设置 `GENARRATIVE_STDB_PUBLISH_READY_TIMEOUT_SECONDS` 调整等待时间。需要强一致发布闸门时改用 `DATABASE_BACKUP_MODE=sync`（等价脚本参数 `--backup-mode sync`），备份会在 publish 前同步打包并上传，失败会阻断 publish；确认已有其他备份窗口时才使用 `DATABASE_BACKUP_MODE=skip`（兼容脚本参数 `--skip-backup`）。若业务不能接受停机窗口，应先规划 SpacetimeDB 原生快照或主备策略，不要直接在写入中的数据目录上做热拷贝并当作强一致备份。
+脚本会将数据目录打包成 `tar.gz`，上传到 `oss://<bucket>/<prefix>/<database>/<database>-<UTC时间>.tar.gz`。生产建议做冷备份：传入 `--stop-service spacetimedb.service`，脚本会在打包前停止服务、打包后恢复服务，再上传 OSS；因 `genarrative-api.service` 依赖 `spacetimedb.service`，生产定时冷备份还必须传入 `--restart-service-after genarrative-api.service`，确保备份后 API 随数据库一起恢复。由于 OSS 上传可能受服务器带宽限制，`Genarrative-Stdb-Module-Publish` 默认使用 `DATABASE_BACKUP_MODE=async`：先在 publish 前用 `--defer-upload` 生成本地冷备份和 `.manifest.json`，随后继续执行 publish；发布脚本退出前会用后台 `node ... --upload-archive <tar.gz>` 上传同一份发布前备份，不等待上传完成。发布脚本在校验 wasm 后、执行 `spacetime publish` 前会等待显式 `SPACETIME_SERVER_URL` 的 `/v1/ping` 就绪，默认最多等待 `60` 秒；如生产机器冷备份恢复 `spacetimedb.service` 较慢，可临时设置 `GENARRATIVE_STDB_PUBLISH_READY_TIMEOUT_SECONDS` 调整等待时间。需要强一致发布闸门时改用 `DATABASE_BACKUP_MODE=sync`（等价脚本参数 `--backup-mode sync`），备份会在 publish 前同步打包并上传，失败会阻断 publish；确认已有其他备份窗口时才使用 `DATABASE_BACKUP_MODE=skip`（兼容脚本参数 `--skip-backup`）。若业务不能接受停机窗口，应先规划 SpacetimeDB 原生快照或主备策略，不要直接在写入中的数据目录上做热拷贝并当作强一致备份。
 
 生产环境变量模板在 `deploy/env/api-server.env.example`：
 
@@ -248,6 +248,8 @@ Jenkins 按 web / api / Spacetime module / build / deploy / publish 拆分
 
 `Genarrative-Web-Build` 会把 `build/<version>/web.tar.gz`、`web.tar.gz.sha256` 和 `release-manifest.json` 直接归档为 Jenkins 构建产物；`Genarrative-Web-Deploy` 只通过 `copyArtifacts` 从指定上游构建复制这些产物，再执行 `scripts/deploy/production-web-deploy.sh`。Web 发布不再读取构建机本地缓存目录，也不再通过 release agent `rsync` 回构建机拉取大包；如果 deploy 找不到 `web.tar.gz`，应先检查上游 Web Build 是否按同一 `BUILD_VERSION` 成功归档产物。
 
+`Genarrative-Api-Build` 的 Jenkins 归档产物必须包含 `build/<version>/api-server`、`api-server.sha256`、`release-manifest.json` 和 `scripts/database-backup-to-oss.mjs`。`deploy/systemd/genarrative-database-backup.service` 从 `/opt/genarrative/current/scripts/database-backup-to-oss.mjs` 执行冷备份，`Genarrative-Api-Deploy` 会优先从上游 API 构建产物复制该脚本到新的 API release 目录；如果 API 发布后 current release 中缺少该脚本，应先检查 `Genarrative-Api-Build` 的 `archiveArtifacts` 和 `Genarrative-Api-Deploy` 的 `copyArtifacts` 过滤器是否仍包含 `build/<version>/scripts/database-backup-to-oss.mjs`，不要只在部署机工作区手工补文件。
+
 `Genarrative-Web-Build` 打包 `web.tar.gz` 前、`Genarrative-Web-Deploy` 解包后都会把 Web 静态目录规范为目录 `755`、文件 `644`。如果前端页面能打开但 public 图片、字体或音频返回 `403 Forbidden`，优先检查当前 `/srv/genarrative/web` 指向的 release 中对应文件权限是否被异常归档为 `600`，临时恢复可对该 release 的 `web` 目录执行目录 `755`、文件 `644` 的权限修正。
 
 生产 Jenkins 的 `Pipeline script from SCM` 由 Jenkins controller 读取 Jenkinsfile。`Genarrative-Server-Provision` 是服务器初始化流水线，Job 配置里的 SCM URL 必须使用 controller 本机可访问的仓库路径或内网 Gitea 地址，不能使用 `https://git.genarrative.world/...`；否则日志一开始的 `Checking out git ... to read jenkins/Jenkinsfile.production-server-provision` 就会先从公网拉 Jenkinsfile。其它构建 / 发布流水线仍按各自 Jenkinsfile 的 checkout 口径执行；所有 `GitSCM checkout` 都必须保留单分支 refspec、`shallow=true`、`depth=1`、`noTags=true` 与 `honorRefspec=true`。
@@ -257,7 +259,7 @@ Jenkins 按 web / api / Spacetime module / build / deploy / publish 拆分
 
 `Genarrative-Stdb-Module-Publish` 在 `Pipeline script from SCM` 阶段如果一开始就报 `No such DSL method 'pipeline'`，优先检查 `jenkins/Jenkinsfile.production-stdb-module-publish` 是否带 UTF-8 BOM。Jenkins Declarative Pipeline 的首个 token 必须是纯 `pipeline`；仓库中的 Jenkinsfile 应保存为 UTF-8 without BOM，只有临时写给 Windows PowerShell 5.1 `-File` 执行的 `.ps1` 才需要按对应 helper 转成带 BOM。验证时可检查文件前三字节不再是 `EF BB BF`，并运行 `validateDeclarativePipeline` 或重放该流水线。
 
-`Genarrative-Stdb-Module-Build` 或 SpacetimeDB module 构建失败若出现 Rust `E0425 cannot find function migrate_*`，优先排查 `server-rs/crates/spacetime-module/src/runtime/creation_entry_config.rs` 等同文件内默认种子迁移 helper 是否在分支合并时只保留了调用、漏掉了函数定义。`Genarrative-Stdb-Module-Build` 现在运行在 `linux && genarrative-build` 节点上，Checkout 与 Build 都走 bash + cargo + sccache，不再依赖 Windows PowerShell 或 Git Bash。修复时不要直接删除迁移调用；应恢复只纠偏历史默认种子且不覆盖后台手动配置的 helper，并用 `cargo check -p spacetime-module --manifest-path server-rs/Cargo.toml` 复现 Jenkins module 编译路径。
+`Genarrative-Stdb-Module-Build` 或 SpacetimeDB module 构建失败若出现 Rust `E0425 cannot find function migrate_*`，优先排查 `server-rs/crates/spacetime-module/src/runtime/creation_entry_config.rs` 等同文件内默认种子迁移 helper 是否在分支合并时只保留了调用、漏掉了函数定义。`Genarrative-Stdb-Module-Build` 现在运行在 `linux && genarrative-build` 节点上，Checkout 与 Build 都走 bash + cargo + sccache，不再依赖 Windows PowerShell 或 Git Bash；Stdb module 的 `CARGO_HOME`、`CARGO_TARGET_DIR` 和 `SCCACHE_DIR` 默认落在稳定缓存根 `~/caches/genarrative-jenkins/stdb-module` 下，可用 `GENARRATIVE_STDB_CACHE_ROOT` 覆盖，避免 `WORKSPACE@tmp` 被清理后无改动也触发近似冷构建。修复时不要直接删除迁移调用；应恢复只纠偏历史默认种子且不覆盖后台手动配置的 helper，并用 `cargo check -p spacetime-module --manifest-path server-rs/Cargo.toml` 复现 Jenkins module 编译路径。
 
 `Genarrative-Server-Provision` 只做服务器初始化，不再承担构建职责。流水线全程运行在目标服务器 agent：`DEPLOY_TARGET=development` 使用 `linux && genarrative-dev-deploy`，`DEPLOY_TARGET=release` 使用 `linux && genarrative-release-deploy`；`Prepare Provision Tools` 也在同一个目标 agent 工作区内准备 SpacetimeDB 与 `otelcol-contrib` 交付件，不再切到 `linux && genarrative-build`，也不再 stash 给后续阶段。`SOURCE_GIT_REMOTE_URL` 必须显式填写为目标 agent 可访问的本机路径、`file:///` 地址、localhost / 127.0.0.1、RFC1918 内网 HTTP Git 地址、单标签内网主机名或 `.local` / `.lan` / `.internal` 地址；这条流水线不配置公网 Git 备用地址，目标 agent 拉不到内网源就应直接失败。真实初始化会写入 `/etc` / systemd / Nginx、创建系统用户并修改服务，目标 dev / release agent 非 dry-run 时都必须具备 root 权限。
 
@@ -414,7 +416,7 @@ systemctl restart genarrative-api.service
 journalctl -u genarrative-api.service --since '30 seconds ago' --no-pager | grep -E 'tracking outbox|Permission denied|os error 13'
 ```
 
-`Genarrative-Server-Provision` 和 `Genarrative-Api-Deploy` 会在保留旧 `/etc/genarrative/api-server.env` 的前提下补齐缺失的 tracking outbox 运行态路径，并确保 `/var/lib/genarrative/tracking-outbox` 归属 `genarrative:genarrative`。用户认证真相源只允许在 SpacetimeDB 正式认证表（`user_account` / `auth_identity` / `refresh_session`）恢复；不要再配置或依赖 `GENARRATIVE_AUTH_STORE_PATH` / `auth-store.json`，`module-auth` 也不再维护本地文件持久化；`auth_store_snapshot` 只保留行级记录，不再保存为单行 `default` 聚合快照，且旧 `get_auth_store_snapshot` / `upsert_auth_store_snapshot` / `import_auth_store_snapshot` 入口已经删除。如果 `api-server` 启动时连不上 SpacetimeDB，会等待启动恢复，超时后继续监听但进入依赖不可用模式，所有请求统一返回 `503 SERVICE_UNAVAILABLE`，错误详情包含 `reason=spacetime_startup_unavailable`，以避免用空本地状态或旧快照覆盖认证表。
+`Genarrative-Server-Provision` 和 `Genarrative-Api-Deploy` 会在保留旧 `/etc/genarrative/api-server.env` 的前提下补齐缺失的 tracking outbox 运行态路径，并确保 `/var/lib/genarrative/tracking-outbox` 归属 `genarrative:genarrative`。用户认证真相源只允许在 SpacetimeDB 正式认证表（`user_account` / `auth_identity` / `refresh_session`）恢复；不要再配置或依赖 `GENARRATIVE_AUTH_STORE_PATH` / `auth-store.json`，`module-auth` 也不再维护本地文件持久化；`auth_store_snapshot` 只保留行级记录，不再保存为单行 `default` 聚合快照，且旧 `get_auth_store_snapshot` / `upsert_auth_store_snapshot` / `import_auth_store_snapshot` 入口已经删除。如果 `api-server` 启动时连不上 SpacetimeDB，会持续重试启动恢复，直到认证工作集从 SpacetimeDB 正式表恢复成功后才开始监听 HTTP，以避免用空本地状态或旧快照覆盖认证表。
 
 常用检查思路：
 
diff --git a/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md b/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
index 7dba486f..308b4178 100644
--- a/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
+++ b/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
@@ -56,6 +56,8 @@ RPG Agent 结果页发布门禁展示由 `platformRpgAgentResultPreviewModel.ts`
 创作入口 -> 工作台 -> 生成页 -> 结果页 -> 试玩 -> 发布 -> 运行态
 ```
 
+后端链路也按同一条平台主干组织：所有创作、生成、作品回读、发布、试玩、正式 runtime、公开详情、作品架、运行态设置 / 存档、游玩历史、存档归档、游玩统计、历史素材、AI task、runtime chat、文档解析、角色资产工坊和玩法生成支撑资产相关 HTTP 路由，先注册到 `server-rs/crates/api-server/src/modules/play_flow.rs`，由主干在进入领域 handler 前统一解析 `PlayFlowRequestContext`，再在最后一步分发给对应领域模块或支撑能力 handler 处理。`app.rs` 不再逐玩法挂载创作 / 运行态路由，`modules/platform.rs` 只保留通用 LLM / 语音代理；新增玩法、补齐旧玩法或迁移旧路径时，必须先补 `play_flow` 的 `playId`、领域模块 key、创作路由前缀、运行态路由前缀和入口开关匹配规则，再补具体 handler。领域规则、胜负裁决、计分、发布状态、资产完整性和排行榜仍留在各自 `module-*` 与 SpacetimeDB procedure 中，不把平台主干写成某个玩法的新业务真相。
+
 默认工作台只提交结构化表单、图片槽位和配置 payload，不默认增加聊天输入区、流式消息区或轻输入 Agent。确需偏离该模式时，必须先在 PRD 和本文档写明例外原因、影响范围和回退方式，再进入编码。
 
 单图资产编辑统一通过 `CreativeImageInputPanel` 承载上传、AI 重绘、参考图、历史图、主图预览和删除确认；新玩法页面不得重复手写这些交互。主图已有图片时，默认点击图片打开全屏预览，上传 / 更换收口到右下角 `ImagePlus` 图标按钮；无图时仍允许点击空图卡上传。调用方只能通过 `canUploadMainImage`、`canUseImageHistory` 等受控参数开关上传和历史入口，不得用复制组件或样式遮挡改行为。系列素材图集生成统一走“批量规划 -> sheet 生图 -> 后端切图 -> 透明化 -> OSS 持久化 -> 状态回写 -> 局部重生成”流程，玩法只提供 `sheetSpec`、`slotSpecs`、提示词和字段映射，不把任一玩法专属素材 DTO 当作平台通用模型。
diff --git a/jenkins/Jenkinsfile.production-api-build b/jenkins/Jenkinsfile.production-api-build
index 609866ca..757f6823 100644
--- a/jenkins/Jenkinsfile.production-api-build
+++ b/jenkins/Jenkinsfile.production-api-build
@@ -104,7 +104,7 @@ pipeline {
 
     stage('Archive') {
       steps {
-        archiveArtifacts artifacts: "build/${env.EFFECTIVE_BUILD_VERSION}/api-server,build/${env.EFFECTIVE_BUILD_VERSION}/api-server.sha256,build/${env.EFFECTIVE_BUILD_VERSION}/release-manifest.json", fingerprint: true
+        archiveArtifacts artifacts: "build/${env.EFFECTIVE_BUILD_VERSION}/api-server,build/${env.EFFECTIVE_BUILD_VERSION}/api-server.sha256,build/${env.EFFECTIVE_BUILD_VERSION}/release-manifest.json,build/${env.EFFECTIVE_BUILD_VERSION}/scripts/database-backup-to-oss.mjs", fingerprint: true
       }
     }
 
diff --git a/jenkins/Jenkinsfile.production-api-deploy b/jenkins/Jenkinsfile.production-api-deploy
index dcb824b6..52fa61fd 100644
--- a/jenkins/Jenkinsfile.production-api-deploy
+++ b/jenkins/Jenkinsfile.production-api-deploy
@@ -112,7 +112,7 @@ pipeline {
         copyArtifacts(
           projectName: params.BUILD_JOB_NAME,
           selector: specific(params.BUILD_NUMBER_TO_DEPLOY),
-          filter: "build/${params.BUILD_VERSION}/api-server,build/${params.BUILD_VERSION}/api-server.sha256,build/${params.BUILD_VERSION}/release-manifest.json",
+          filter: "build/${params.BUILD_VERSION}/api-server,build/${params.BUILD_VERSION}/api-server.sha256,build/${params.BUILD_VERSION}/release-manifest.json,build/${params.BUILD_VERSION}/scripts/database-backup-to-oss.mjs",
           target: '.',
           fingerprintArtifacts: true
         )
diff --git a/jenkins/Jenkinsfile.production-stdb-module-build b/jenkins/Jenkinsfile.production-stdb-module-build
index 6b6a964a..aa4c2d6f 100644
--- a/jenkins/Jenkinsfile.production-stdb-module-build
+++ b/jenkins/Jenkinsfile.production-stdb-module-build
@@ -12,6 +12,7 @@ pipeline {
   environment {
     GIT_REMOTE_URL = 'http://127.0.0.1:3000/GenarrativeAI/Genarrative.git'
     GIT_REMOTE_FALLBACK_URL = 'https://git.genarrative.world/GenarrativeAI/Genarrative.git'
+    GENARRATIVE_STDB_CACHE_ROOT = 'caches/genarrative-jenkins/stdb-module'
     CARGO_INCREMENTAL = '0'
     RUSTC_WRAPPER = 'sccache'
     SCCACHE_CACHE_SIZE = '30G'
@@ -81,12 +82,15 @@ pipeline {
             sh '''
               bash -lc '
                 set -euo pipefail
-                workspace_tmp="${WORKSPACE_TMP:-${WORKSPACE}@tmp}"
-                export CARGO_HOME="${workspace_tmp}/cargo-home"
-                export CARGO_TARGET_DIR="${workspace_tmp}/cargo-target/prod-release"
+                stdb_cache_root="${GENARRATIVE_STDB_CACHE_ROOT:-caches/genarrative-jenkins/stdb-module}"
+                if [[ "${stdb_cache_root}" != /* ]]; then
+                  stdb_cache_root="${HOME:?HOME 不能为空}/${stdb_cache_root}"
+                fi
+                export CARGO_HOME="${stdb_cache_root}/cargo-home"
+                export CARGO_TARGET_DIR="${stdb_cache_root}/cargo-target/prod-release"
                 export CARGO_INCREMENTAL=0
                 export RUSTC_WRAPPER=sccache
-                export SCCACHE_DIR="${workspace_tmp}/sccache-stdb-module"
+                export SCCACHE_DIR="${stdb_cache_root}/sccache"
                 export SCCACHE_CACHE_SIZE=30G
                 mkdir -p "${CARGO_HOME}" "${CARGO_TARGET_DIR}" "${SCCACHE_DIR}"
                 chmod +x scripts/jenkins-prepare-cargo-env.sh
diff --git a/scripts/database-backup-to-oss.mjs b/scripts/database-backup-to-oss.mjs
index 5eac405b..b01cf557 100644
--- a/scripts/database-backup-to-oss.mjs
+++ b/scripts/database-backup-to-oss.mjs
@@ -20,7 +20,7 @@ const UNSIGNED_PAYLOAD = 'UNSIGNED-PAYLOAD';
 function usage() {
   console.log(`用法:
   npm run database:backup:oss -- [--data-dir <path>] [--work-dir <path>] [--bucket <bucket>] [--object-prefix <prefix>] [--keep-local]
-  node scripts/database-backup-to-oss.mjs [--stop-service spacetimedb.service] [--defer-upload]
+  node scripts/database-backup-to-oss.mjs [--stop-service spacetimedb.service] [--restart-service-after genarrative-api.service] [--defer-upload]
   node scripts/database-backup-to-oss.mjs --upload-archive <path>
 
 说明:
@@ -100,6 +100,7 @@ function parseArgs(argv) {
     envFiles: [],
     keepLocal: false,
     stopService: '',
+    restartServicesAfter: [],
     database: '',
     dryRun: false,
     deferUpload: false,
@@ -159,6 +160,9 @@ function parseArgs(argv) {
       case '--stop-service':
         options.stopService = readValue();
         break;
+      case '--restart-service-after':
+        options.restartServicesAfter.push(readValue());
+        break;
       case '--keep-local':
         options.keepLocal = true;
         break;
@@ -266,6 +270,16 @@ function startServiceIfNeeded(serviceName, wasStopped) {
   runCommand('systemctl', ['start', serviceName], {stdio: 'inherit'});
 }
 
+function restartServicesAfterBackup(serviceNames) {
+  for (const serviceName of serviceNames) {
+    if (!serviceName) {
+      continue;
+    }
+    console.log(`[database-backup] 冷备份后重启依赖服务: ${serviceName}`);
+    runCommand('systemctl', ['restart', serviceName], {stdio: 'inherit'});
+  }
+}
+
 function createArchive({dataDir, workDir, fileName}) {
   if (!existsSync(dataDir)) {
     throw new Error(`数据库数据目录不存在: ${dataDir}`);
@@ -510,6 +524,13 @@ async function main() {
   } finally {
     startServiceIfNeeded(args.stopService || firstNonEmpty(env.GENARRATIVE_DATABASE_BACKUP_STOP_SERVICE), serviceStopped);
   }
+  restartServicesAfterBackup([
+    ...String(env.GENARRATIVE_DATABASE_BACKUP_RESTART_SERVICE_AFTER ?? '')
+      .split(',')
+      .map((value) => value.trim())
+      .filter(Boolean),
+    ...args.restartServicesAfter,
+  ]);
 
   const manifestPath = `${archivePath}.manifest.json`;
   writeManifest({
diff --git a/scripts/deploy/production-api-deploy.sh b/scripts/deploy/production-api-deploy.sh
index 0f861923..6fd2c121 100644
--- a/scripts/deploy/production-api-deploy.sh
+++ b/scripts/deploy/production-api-deploy.sh
@@ -332,14 +332,20 @@ mkdir -p "${RELEASE_DIR}"
 cp "${SOURCE_DIR}/api-server" "${RELEASE_DIR}/api-server"
 chmod +x "${RELEASE_DIR}/api-server"
 
-SCRIPT_SOURCE_DIR="$(cd "${SCRIPT_DIR}/../.." && pwd)/scripts"
+BACKUP_SCRIPT_SOURCE="${SOURCE_DIR}/scripts/database-backup-to-oss.mjs"
+WORKSPACE_BACKUP_SCRIPT_SOURCE="$(cd "${SCRIPT_DIR}/../.." && pwd)/scripts/database-backup-to-oss.mjs"
 mkdir -p "${RELEASE_DIR}/scripts"
-if [[ -f "${SCRIPT_SOURCE_DIR}/database-backup-to-oss.mjs" ]]; then
-  cp "${SCRIPT_SOURCE_DIR}/database-backup-to-oss.mjs" "${RELEASE_DIR}/scripts/database-backup-to-oss.mjs"
-  chmod 0644 "${RELEASE_DIR}/scripts/database-backup-to-oss.mjs"
-else
-  echo "[production-api-deploy] 未找到数据库备份脚本，release 目录不会包含 scripts/database-backup-to-oss.mjs" >&2
+if [[ ! -f "${BACKUP_SCRIPT_SOURCE}" ]]; then
+  if [[ -f "${WORKSPACE_BACKUP_SCRIPT_SOURCE}" ]]; then
+    echo "[production-api-deploy] 发布产物缺少 scripts/database-backup-to-oss.mjs，回退使用部署工作区脚本；请重新触发包含该脚本的 API 构建。" >&2
+    BACKUP_SCRIPT_SOURCE="${WORKSPACE_BACKUP_SCRIPT_SOURCE}"
+  else
+    echo "[production-api-deploy] 缺少数据库备份脚本: ${SOURCE_DIR}/scripts/database-backup-to-oss.mjs" >&2
+    exit 1
+  fi
 fi
+cp "${BACKUP_SCRIPT_SOURCE}" "${RELEASE_DIR}/scripts/database-backup-to-oss.mjs"
+chmod 0644 "${RELEASE_DIR}/scripts/database-backup-to-oss.mjs"
 
 if [[ -f "${SOURCE_DIR}/release-manifest.json" ]]; then
   cp "${SOURCE_DIR}/release-manifest.json" "${RELEASE_DIR}/release-manifest.api-server.json"
diff --git a/scripts/deploy/production-stdb-publish.sh b/scripts/deploy/production-stdb-publish.sh
index 64f4e9dd..cdd60d41 100644
--- a/scripts/deploy/production-stdb-publish.sh
+++ b/scripts/deploy/production-stdb-publish.sh
@@ -179,6 +179,7 @@ prepare_async_backup() {
     --data-dir "${SPACETIME_ROOT_DIR}" \
     --database "${DATABASE}" \
     --stop-service spacetimedb.service \
+    --restart-service-after genarrative-api.service \
     --defer-upload \
     --result-file "${ASYNC_BACKUP_STATUS_FILE}"
 }
@@ -257,7 +258,8 @@ case "${BACKUP_MODE}" in
       --env-file /etc/genarrative/api-server.env \
       --data-dir "${SPACETIME_ROOT_DIR}" \
       --database "${DATABASE}" \
-      --stop-service spacetimedb.service
+      --stop-service spacetimedb.service \
+      --restart-service-after genarrative-api.service
     ;;
   skip)
     echo "[production-stdb-publish] 已按参数跳过 publish 前数据库备份"
diff --git a/server-rs/crates/api-server/src/ai_tasks.rs b/server-rs/crates/api-server/src/ai_tasks.rs
index 42a446df..d2c176d0 100644
--- a/server-rs/crates/api-server/src/ai_tasks.rs
+++ b/server-rs/crates/api-server/src/ai_tasks.rs
@@ -542,8 +542,8 @@ mod tests {
 
     #[tokio::test]
     async fn create_ai_task_returns_bad_gateway_when_spacetime_not_published() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -605,8 +605,8 @@ mod tests {
 
     #[tokio::test]
     async fn start_ai_task_returns_bad_gateway_when_spacetime_not_published() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -652,8 +652,8 @@ mod tests {
 
     #[tokio::test]
     async fn ai_task_mutation_routes_return_bad_gateway_when_spacetime_not_published() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         for route in ai_task_mutation_route_cases() {
@@ -763,21 +763,20 @@ mod tests {
         (status, payload)
     }
 
-    async fn seed_authenticated_state() -> AppState {
+    async fn seed_authenticated_state() -> (AppState, String) {
         let state = AppState::new(AppConfig::default()).expect("state should build");
-        state
+        let user_id = state
             .seed_test_phone_user_with_password("13800138100", "secret123")
             .await
             .id;
-        state
+        (state, user_id)
     }
 
-    fn issue_access_token(state: &AppState) -> String {
+    fn issue_access_token(state: &AppState, user_id: &str) -> String {
         let claims = AccessTokenClaims::from_input(
             AccessTokenClaimsInput {
-                user_id: "user_00000001".to_string(),
-                session_id: state
-                    .seed_test_refresh_session_for_user_id("user_00000001", "sess_ai_tasks"),
+                user_id: user_id.to_string(),
+                session_id: state.seed_test_refresh_session_for_user_id(user_id, "sess_ai_tasks"),
                 provider: AuthProvider::Password,
                 roles: vec!["user".to_string()],
                 token_version: 2,
diff --git a/server-rs/crates/api-server/src/app.rs b/server-rs/crates/api-server/src/app.rs
index 759fa842..a68f6db5 100644
--- a/server-rs/crates/api-server/src/app.rs
+++ b/server-rs/crates/api-server/src/app.rs
@@ -15,7 +15,7 @@ use tower_http::{
 use tracing::{Level, Span, error, info_span};
 
 use crate::{
-    auth::{AuthenticatedAccessToken, require_bearer_auth},
+    auth::AuthenticatedAccessToken,
     backpressure::limit_concurrent_requests,
     creation_entry_config::require_creation_entry_route_enabled,
     error_middleware::normalize_error_response,
@@ -23,24 +23,9 @@ use crate::{
     modules,
     request_context::{RequestContext, attach_request_context, resolve_request_id},
     response_headers::propagate_request_id_header,
-    runtime_inventory::get_runtime_inventory_state,
     state::{AppState, BackpressureState},
     telemetry::record_http_observability,
     tracking::record_route_tracking_event_after_success,
-    vector_engine_audio_generation::{
-        create_background_music_task, create_sound_effect_task,
-        create_visual_novel_background_music_task, create_visual_novel_sound_effect_task,
-        publish_background_music_asset, publish_sound_effect_asset,
-        publish_visual_novel_background_music_asset, publish_visual_novel_sound_effect_asset,
-    },
-    visual_novel::{
-        compile_visual_novel_session, create_visual_novel_session, delete_visual_novel_work,
-        execute_visual_novel_action, get_visual_novel_run, get_visual_novel_session,
-        get_visual_novel_work, list_visual_novel_gallery, list_visual_novel_history,
-        list_visual_novel_works, publish_visual_novel_work, regenerate_visual_novel_run,
-        start_visual_novel_run, stream_visual_novel_action, stream_visual_novel_message,
-        submit_visual_novel_message, update_visual_novel_work,
-    },
     wechat::pay::{
         handle_wechat_pay_notify, handle_wechat_virtual_payment_message_push_verify,
         handle_wechat_virtual_payment_notify,
@@ -57,19 +42,7 @@ pub fn build_router(state: AppState) -> Router {
         .merge(modules::profile::router(state.clone()))
         .merge(modules::assets::router(state.clone()))
         .merge(modules::platform::router(state.clone()))
-        .merge(modules::story::router(state.clone()))
-        .merge(modules::edutainment::router(state.clone()))
-        .merge(modules::custom_world::router(state.clone()))
-        .merge(modules::big_fish::router(state.clone()))
-        .merge(modules::bark_battle::router(state.clone()))
-        .merge(modules::match3d::router(state.clone()))
-        .merge(modules::square_hole::router(state.clone()))
-        .merge(modules::jump_hop::router(state.clone()))
-        .merge(modules::wooden_fish::router(state.clone()))
-        .merge(modules::public_work::router(state.clone()))
-        .merge(modules::puzzle_clear::router(state.clone()))
-        .merge(modules::puzzle::router(state.clone()))
-        .merge(visual_novel_router(state.clone()))
+        .merge(modules::play_flow::router(state.clone()))
         .route(
             "/api/profile/recharge/wechat/notify",
             post(handle_wechat_pay_notify),
@@ -79,13 +52,6 @@ pub fn build_router(state: AppState) -> Router {
             get(handle_wechat_virtual_payment_message_push_verify)
                 .post(handle_wechat_virtual_payment_notify),
         )
-        .route(
-            "/api/runtime/sessions/{runtime_session_id}/inventory",
-            get(get_runtime_inventory_state).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
         // 后端创作/运行态 API 路由只按 open 做熔断；visible 仅控制创作页入口展示。
         .layer(middleware::from_fn_with_state(
             state.clone(),
@@ -290,166 +256,6 @@ async fn record_api_tracking_after_success(
     response
 }
 
-fn visual_novel_router(state: AppState) -> Router<AppState> {
-    Router::new()
-        .route(
-            "/api/creation/visual-novel/sessions",
-            post(create_visual_novel_session).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/visual-novel/sessions/{session_id}",
-            get(get_visual_novel_session).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/visual-novel/sessions/{session_id}/messages",
-            post(submit_visual_novel_message).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/visual-novel/sessions/{session_id}/messages/stream",
-            post(stream_visual_novel_message).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/visual-novel/sessions/{session_id}/actions",
-            post(execute_visual_novel_action).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/visual-novel/sessions/{session_id}/compile",
-            post(compile_visual_novel_session).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/visual-novel/works",
-            get(list_visual_novel_works).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/visual-novel/works/{profile_id}",
-            get(get_visual_novel_work)
-                .put(update_visual_novel_work)
-                .patch(update_visual_novel_work)
-                .delete(delete_visual_novel_work)
-                .route_layer(middleware::from_fn_with_state(
-                    state.clone(),
-                    require_bearer_auth,
-                )),
-        )
-        .route(
-            "/api/creation/visual-novel/works/{profile_id}/publish",
-            post(publish_visual_novel_work).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/visual-novel/audio/background-music",
-            post(create_visual_novel_background_music_task).route_layer(
-                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
-            ),
-        )
-        .route(
-            "/api/creation/visual-novel/audio/background-music/{task_id}/asset",
-            post(publish_visual_novel_background_music_asset).route_layer(
-                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
-            ),
-        )
-        .route(
-            "/api/creation/visual-novel/audio/sound-effect",
-            post(create_visual_novel_sound_effect_task).route_layer(
-                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
-            ),
-        )
-        .route(
-            "/api/creation/visual-novel/audio/sound-effect/{task_id}/asset",
-            post(publish_visual_novel_sound_effect_asset).route_layer(
-                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
-            ),
-        )
-        .route(
-            "/api/creation/audio/background-music",
-            post(create_background_music_task).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/audio/background-music/{task_id}/asset",
-            post(publish_background_music_asset).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/audio/sound-effect",
-            post(create_sound_effect_task).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation/audio/sound-effect/{task_id}/asset",
-            post(publish_sound_effect_asset).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/runtime/visual-novel/gallery",
-            get(list_visual_novel_gallery),
-        )
-        .route(
-            "/api/runtime/visual-novel/works/{profile_id}/runs",
-            post(start_visual_novel_run).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/runtime/visual-novel/runs/{run_id}",
-            get(get_visual_novel_run).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/runtime/visual-novel/runs/{run_id}/actions/stream",
-            post(stream_visual_novel_action).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/runtime/visual-novel/runs/{run_id}/history",
-            get(list_visual_novel_history).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/runtime/visual-novel/runs/{run_id}/regenerate",
-            post(regenerate_visual_novel_run)
-                .route_layer(middleware::from_fn_with_state(state, require_bearer_auth)),
-        )
-}
-
 #[cfg(test)]
 mod tests {
     use axum::{
diff --git a/server-rs/crates/api-server/src/creation_entry_config.rs b/server-rs/crates/api-server/src/creation_entry_config.rs
index 9804bf83..36639108 100644
--- a/server-rs/crates/api-server/src/creation_entry_config.rs
+++ b/server-rs/crates/api-server/src/creation_entry_config.rs
@@ -11,6 +11,7 @@ use serde_json::{Value, json};
 use module_runtime::build_creation_entry_config_response;
 use shared_contracts::creation_entry_config::CreationEntryConfigResponse;
 
+pub use crate::modules::play_flow::resolve_creation_entry_route_id;
 use crate::{
     api_response::json_success_body, http_error::AppError, request_context::RequestContext,
     state::AppState,
@@ -70,62 +71,6 @@ pub async fn require_creation_entry_route_enabled(
     next.run(request).await
 }
 
-pub fn resolve_creation_entry_route_id(path: &str) -> Option<&'static str> {
-    let normalized = path.trim_end_matches('/');
-    if normalized == "/api/runtime/puzzle/agent/sessions"
-        || normalized == "/api/runtime/puzzle/onboarding/generate"
-    {
-        return Some("puzzle");
-    }
-    if normalized.starts_with("/api/runtime/puzzle/gallery/") && normalized.ends_with("/remix") {
-        return Some("puzzle");
-    }
-    if normalized == "/api/runtime/big-fish/agent/sessions" {
-        return Some("big-fish");
-    }
-    if normalized.starts_with("/api/runtime/big-fish/gallery/") && normalized.ends_with("/remix") {
-        return Some("big-fish");
-    }
-    if normalized == "/api/runtime/custom-world/agent/sessions"
-        || normalized == "/api/runtime/custom-world/profile"
-    {
-        return Some("rpg");
-    }
-    if normalized.starts_with("/api/runtime/custom-world-gallery/")
-        && normalized.ends_with("/remix")
-    {
-        return Some("rpg");
-    }
-    if normalized == "/api/creation/match3d/sessions" {
-        return Some("match3d");
-    }
-    if normalized == "/api/creation/square-hole/sessions" {
-        return Some("square-hole");
-    }
-    if normalized == "/api/creation/bark-battle/drafts" {
-        return Some("bark-battle");
-    }
-    if normalized == "/api/creation/wooden-fish/sessions" {
-        return Some("wooden-fish");
-    }
-    if normalized == "/api/creation/jump-hop/sessions" {
-        return Some("jump-hop");
-    }
-    if normalized == "/api/creation/puzzle-clear/sessions" {
-        return Some("puzzle-clear");
-    }
-    if normalized == "/api/creation/visual-novel/sessions" {
-        return Some("visual-novel");
-    }
-    if normalized == "/api/creation/edutainment/baby-object-match/assets" {
-        return Some("baby-object-match");
-    }
-    if normalized == "/api/creation/edutainment/baby-love-drawing/magic" {
-        return Some("baby-love-drawing");
-    }
-    None
-}
-
 pub(crate) fn resolve_creation_entry_mud_point_cost_from_config(
     config: &CreationEntryConfigResponse,
     creation_type_id: &str,
diff --git a/server-rs/crates/api-server/src/main.rs b/server-rs/crates/api-server/src/main.rs
index 480d88db..1867c754 100644
--- a/server-rs/crates/api-server/src/main.rs
+++ b/server-rs/crates/api-server/src/main.rs
@@ -119,6 +119,7 @@ use crate::{
 
 const API_SERVER_STARTUP_STACK_SIZE_BYTES: usize = 32 * 1024 * 1024;
 const AUTH_STORE_STARTUP_RESTORE_TIMEOUT: Duration = Duration::from_secs(8);
+const AUTH_STORE_STARTUP_RETRY_INTERVAL: Duration = Duration::from_secs(5);
 
 #[derive(Clone)]
 struct ShutdownContext {
@@ -318,6 +319,25 @@ fn build_tcp_listener(
 
 async fn restore_app_state_for_startup(
     config: AppConfig,
+) -> Result<AppState, state::AppStateInitError> {
+    loop {
+        match try_restore_app_state_for_startup(config.clone()).await {
+            Ok(state) => return Ok(state),
+            Err(state::AppStateInitError::DependencyUnavailable(message)) => {
+                warn!(
+                    retry_after_seconds = AUTH_STORE_STARTUP_RETRY_INTERVAL.as_secs(),
+                    error = %message,
+                    "启动恢复 SpacetimeDB 认证快照暂不可用，api-server 将继续重试"
+                );
+                tokio::time::sleep(AUTH_STORE_STARTUP_RETRY_INTERVAL).await;
+            }
+            Err(error) => return Err(error),
+        }
+    }
+}
+
+async fn try_restore_app_state_for_startup(
+    config: AppConfig,
 ) -> Result<AppState, state::AppStateInitError> {
     match timeout(
         AUTH_STORE_STARTUP_RESTORE_TIMEOUT,
@@ -329,7 +349,7 @@ async fn restore_app_state_for_startup(
         Err(_) => {
             error!(
                 timeout_seconds = AUTH_STORE_STARTUP_RESTORE_TIMEOUT.as_secs(),
-                "启动等待 SpacetimeDB 恢复认证快照超时，api-server 将进入依赖不可用模式"
+                "启动等待 SpacetimeDB 恢复认证快照超时"
             );
             Err(state::AppStateInitError::DependencyUnavailable(
                 "SpacetimeDB 启动恢复认证快照超时".to_string(),
@@ -412,7 +432,10 @@ fn is_valid_env_key(key: &str) -> bool {
 
 #[cfg(test)]
 mod tests {
-    use super::{is_valid_env_key, protected_env_keys_from, strip_env_value};
+    use super::{
+        AUTH_STORE_STARTUP_RETRY_INTERVAL, is_valid_env_key, protected_env_keys_from,
+        strip_env_value,
+    };
 
     #[test]
     fn strip_env_value_removes_wrapping_quotes() {
@@ -453,4 +476,9 @@ mod tests {
         assert!(!protected.contains("ALIYUN_OSS_ENDPOINT"));
         assert!(protected.contains("ALIYUN_OSS_ACCESS_KEY_ID"));
     }
+
+    #[test]
+    fn startup_dependency_retry_interval_is_short_enough_for_service_recovery() {
+        assert_eq!(AUTH_STORE_STARTUP_RETRY_INTERVAL.as_secs(), 5);
+    }
 }
diff --git a/server-rs/crates/api-server/src/modules.rs b/server-rs/crates/api-server/src/modules.rs
index 1cac08d9..88caf30d 100644
--- a/server-rs/crates/api-server/src/modules.rs
+++ b/server-rs/crates/api-server/src/modules.rs
@@ -10,10 +10,12 @@ pub mod internal;
 pub mod jump_hop;
 pub mod match3d;
 pub mod platform;
+pub mod play_flow;
 pub mod profile;
 pub mod public_work;
 pub mod puzzle;
 pub mod puzzle_clear;
 pub mod square_hole;
 pub mod story;
+pub mod visual_novel;
 pub mod wooden_fish;
diff --git a/server-rs/crates/api-server/src/modules/assets.rs b/server-rs/crates/api-server/src/modules/assets.rs
index a03e8372..73da2d27 100644
--- a/server-rs/crates/api-server/src/modules/assets.rs
+++ b/server-rs/crates/api-server/src/modules/assets.rs
@@ -6,7 +6,7 @@ use axum::{
 use crate::{
     assets::{
         bind_asset_object_to_entity, confirm_asset_object, create_direct_upload_ticket,
-        create_sts_upload_credentials, get_asset_history, get_asset_read_bytes, get_asset_read_url,
+        create_sts_upload_credentials, get_asset_read_bytes, get_asset_read_url,
     },
     auth::require_bearer_auth,
     state::AppState,
@@ -44,11 +44,4 @@ pub fn router(state: AppState) -> Router<AppState> {
         )
         .route("/api/assets/read-url", get(get_asset_read_url))
         .route("/api/assets/read-bytes", get(get_asset_read_bytes))
-        .route(
-            "/api/assets/history",
-            get(get_asset_history).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
 }
diff --git a/server-rs/crates/api-server/src/modules/platform.rs b/server-rs/crates/api-server/src/modules/platform.rs
index 12efa9f0..ce399eec 100644
--- a/server-rs/crates/api-server/src/modules/platform.rs
+++ b/server-rs/crates/api-server/src/modules/platform.rs
@@ -1,40 +1,11 @@
 use axum::{
-    Router,
-    extract::DefaultBodyLimit,
-    middleware,
+    Router, middleware,
     routing::{get, post},
 };
 
 use crate::{
-    ai_tasks::{
-        append_ai_text_chunk, attach_ai_result_reference, cancel_ai_task, complete_ai_stage,
-        complete_ai_task, create_ai_task, fail_ai_task, start_ai_task, start_ai_task_stage,
-    },
     auth::require_bearer_auth,
-    character_animation_assets::{
-        generate_character_animation, get_character_animation_job, get_character_workflow_cache,
-        import_character_animation_video, list_character_animation_templates,
-        publish_character_animation, put_role_asset_workflow, resolve_role_asset_workflow,
-        save_character_workflow_cache,
-    },
-    character_visual_assets::{
-        generate_character_visual, get_character_visual_job, publish_character_visual,
-    },
-    creation_agent_document_input::parse_creation_agent_document_input,
-    creation_entry_config::get_creation_entry_config_handler,
-    hyper3d_generation::{
-        get_hyper3d_downloads, get_hyper3d_task_status, submit_hyper3d_image_to_model,
-        submit_hyper3d_text_to_model,
-    },
     llm::proxy_llm_chat_completions,
-    runtime_chat::stream_runtime_npc_chat_turn,
-    runtime_chat_plain::{
-        generate_runtime_character_chat_suggestions, generate_runtime_character_chat_summary,
-        stream_runtime_character_chat_reply, stream_runtime_npc_chat_dialogue,
-        stream_runtime_npc_recruit_dialogue,
-    },
-    runtime_save::{delete_runtime_snapshot, get_runtime_snapshot, put_runtime_snapshot},
-    runtime_settings::{get_runtime_settings, put_runtime_settings},
     state::AppState,
     volcengine_speech::{
         get_volcengine_speech_config, stream_volcengine_asr, stream_volcengine_tts_bidirection,
@@ -42,8 +13,6 @@ use crate::{
     },
 };
 
-const HYPER3D_IMAGE_TO_MODEL_BODY_LIMIT_BYTES: usize = 56 * 1024 * 1024;
-
 pub fn router(state: AppState) -> Router<AppState> {
     Router::new()
         .route(
@@ -81,213 +50,4 @@ pub fn router(state: AppState) -> Router<AppState> {
                 require_bearer_auth,
             )),
         )
-        .route(
-            "/api/runtime/chat/character/suggestions",
-            post(generate_runtime_character_chat_suggestions).route_layer(
-                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
-            ),
-        )
-        .route(
-            "/api/runtime/chat/character/summary",
-            post(generate_runtime_character_chat_summary).route_layer(
-                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
-            ),
-        )
-        .route(
-            "/api/runtime/chat/character/reply/stream",
-            post(stream_runtime_character_chat_reply).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/runtime/chat/npc/dialogue/stream",
-            post(stream_runtime_npc_chat_dialogue).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/runtime/chat/npc/turn/stream",
-            post(stream_runtime_npc_chat_turn).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/runtime/chat/npc/recruit/stream",
-            post(stream_runtime_npc_recruit_dialogue).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/runtime/creation-agent/document-inputs/parse",
-            post(parse_creation_agent_document_input).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/ai/tasks",
-            post(create_ai_task).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/ai/tasks/{task_id}/start",
-            post(start_ai_task).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/ai/tasks/{task_id}/stages/{stage_kind}/start",
-            post(start_ai_task_stage).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/ai/tasks/{task_id}/chunks",
-            post(append_ai_text_chunk).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/ai/tasks/{task_id}/stages/{stage_kind}/complete",
-            post(complete_ai_stage).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/ai/tasks/{task_id}/references",
-            post(attach_ai_result_reference).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/ai/tasks/{task_id}/complete",
-            post(complete_ai_task).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/ai/tasks/{task_id}/fail",
-            post(fail_ai_task).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/ai/tasks/{task_id}/cancel",
-            post(cancel_ai_task).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/assets/character-visual/generate",
-            post(generate_character_visual),
-        )
-        .route(
-            "/api/assets/character-visual/jobs/{task_id}",
-            get(get_character_visual_job),
-        )
-        .route(
-            "/api/assets/character-visual/publish",
-            post(publish_character_visual),
-        )
-        .route(
-            "/api/assets/character-animation/generate",
-            post(generate_character_animation),
-        )
-        .route(
-            "/api/assets/character-animation/jobs/{task_id}",
-            get(get_character_animation_job),
-        )
-        .route(
-            "/api/assets/character-animation/publish",
-            post(publish_character_animation),
-        )
-        .route(
-            "/api/assets/character-animation/import-video",
-            post(import_character_animation_video),
-        )
-        .route(
-            "/api/assets/character-animation/templates",
-            get(list_character_animation_templates),
-        )
-        .route(
-            "/api/assets/character-workflow-cache",
-            post(save_character_workflow_cache),
-        )
-        .route(
-            "/api/assets/character-workflow-cache/{character_id}",
-            get(get_character_workflow_cache),
-        )
-        .route(
-            "/api/runtime/custom-world/asset-studio/role/{character_id}/workflow",
-            post(resolve_role_asset_workflow).put(put_role_asset_workflow),
-        )
-        .route(
-            "/api/assets/hyper3d/text-to-model",
-            post(submit_hyper3d_text_to_model).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/assets/hyper3d/image-to-model",
-            post(submit_hyper3d_image_to_model)
-                .layer(DefaultBodyLimit::max(
-                    HYPER3D_IMAGE_TO_MODEL_BODY_LIMIT_BYTES,
-                ))
-                .route_layer(middleware::from_fn_with_state(
-                    state.clone(),
-                    require_bearer_auth,
-                )),
-        )
-        .route(
-            "/api/assets/hyper3d/status",
-            post(get_hyper3d_task_status).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/assets/hyper3d/download",
-            post(get_hyper3d_downloads).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/creation-entry/config",
-            get(get_creation_entry_config_handler),
-        )
-        .route(
-            "/api/runtime/settings",
-            get(get_runtime_settings)
-                .put(put_runtime_settings)
-                .route_layer(middleware::from_fn_with_state(
-                    state.clone(),
-                    require_bearer_auth,
-                )),
-        )
-        .route(
-            "/api/runtime/save/snapshot",
-            get(get_runtime_snapshot)
-                .put(put_runtime_snapshot)
-                .delete(delete_runtime_snapshot)
-                .route_layer(middleware::from_fn_with_state(
-                    state.clone(),
-                    require_bearer_auth,
-                )),
-        )
 }
diff --git a/server-rs/crates/api-server/src/modules/play_flow.rs b/server-rs/crates/api-server/src/modules/play_flow.rs
new file mode 100644
index 00000000..be85f260
--- /dev/null
+++ b/server-rs/crates/api-server/src/modules/play_flow.rs
@@ -0,0 +1,1028 @@
+use axum::{
+    Router,
+    body::Body,
+    extract::DefaultBodyLimit,
+    http::Request,
+    middleware::{self, Next},
+    response::Response,
+    routing::{get, post},
+};
+
+use crate::{
+    ai_tasks::{
+        append_ai_text_chunk, attach_ai_result_reference, cancel_ai_task, complete_ai_stage,
+        complete_ai_task, create_ai_task, fail_ai_task, start_ai_task, start_ai_task_stage,
+    },
+    assets::get_asset_history,
+    auth::require_bearer_auth,
+    character_animation_assets::{
+        generate_character_animation, get_character_animation_job, get_character_workflow_cache,
+        import_character_animation_video, list_character_animation_templates,
+        publish_character_animation, put_role_asset_workflow, resolve_role_asset_workflow,
+        save_character_workflow_cache,
+    },
+    character_visual_assets::{
+        generate_character_visual, get_character_visual_job, publish_character_visual,
+    },
+    creation_agent_document_input::parse_creation_agent_document_input,
+    creation_entry_config::get_creation_entry_config_handler,
+    hyper3d_generation::{
+        get_hyper3d_downloads, get_hyper3d_task_status, submit_hyper3d_image_to_model,
+        submit_hyper3d_text_to_model,
+    },
+    runtime_browse_history::{
+        delete_runtime_browse_history, get_runtime_browse_history, post_runtime_browse_history,
+    },
+    runtime_chat::stream_runtime_npc_chat_turn,
+    runtime_chat_plain::{
+        generate_runtime_character_chat_suggestions, generate_runtime_character_chat_summary,
+        stream_runtime_character_chat_reply, stream_runtime_npc_chat_dialogue,
+        stream_runtime_npc_recruit_dialogue,
+    },
+    runtime_inventory::get_runtime_inventory_state,
+    runtime_profile::get_profile_play_stats,
+    runtime_save::{delete_runtime_snapshot, get_runtime_snapshot, put_runtime_snapshot},
+    runtime_save::{list_profile_save_archives, resume_profile_save_archive},
+    runtime_settings::{get_runtime_settings, put_runtime_settings},
+    state::AppState,
+};
+
+const HYPER3D_IMAGE_TO_MODEL_BODY_LIMIT_BYTES: usize = 56 * 1024 * 1024;
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub(crate) struct PlayFlowDomainAdapter {
+    pub play_id: &'static str,
+    pub module_key: &'static str,
+    pub creation_route_prefixes: &'static [&'static str],
+    pub runtime_route_prefixes: &'static [&'static str],
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub(crate) enum PlayFlowStage {
+    Creation,
+    Runtime,
+    CreationEntryConfig,
+    CreationSupport,
+    RuntimeSupport,
+    AiTask,
+    PublicReadModel,
+    RuntimeInventory,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub(crate) struct PlayFlowRequestContext {
+    pub stage: PlayFlowStage,
+    pub play_id: Option<&'static str>,
+    pub module_key: &'static str,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+enum CreationEntryRouteMatcher {
+    Exact(&'static str),
+    PrefixAndSuffix {
+        prefix: &'static str,
+        suffix: &'static str,
+    },
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+struct CreationEntryRouteRule {
+    play_id: &'static str,
+    matcher: CreationEntryRouteMatcher,
+}
+
+impl CreationEntryRouteMatcher {
+    fn matches(self, normalized_path: &str) -> bool {
+        match self {
+            Self::Exact(path) => normalized_path == path,
+            Self::PrefixAndSuffix { prefix, suffix } => {
+                normalized_path.starts_with(prefix) && normalized_path.ends_with(suffix)
+            }
+        }
+    }
+}
+
+impl PlayFlowDomainAdapter {
+    fn creation_matches(self, normalized_path: &str) -> bool {
+        self.creation_route_prefixes
+            .iter()
+            .any(|prefix| normalized_path.starts_with(prefix))
+    }
+
+    fn runtime_matches(self, normalized_path: &str) -> bool {
+        self.runtime_route_prefixes
+            .iter()
+            .any(|prefix| normalized_path.starts_with(prefix))
+    }
+}
+
+// 中文注释：平台玩法流程先在这里统一注册；HTTP handler 仍在最后一步分发到各领域模块执行。
+pub(crate) const PLAY_FLOW_DOMAIN_ADAPTERS: &[PlayFlowDomainAdapter] = &[
+    PlayFlowDomainAdapter {
+        play_id: "rpg",
+        module_key: "custom_world",
+        creation_route_prefixes: &[
+            "/api/runtime/custom-world/agent",
+            "/api/runtime/custom-world/profile",
+            "/api/runtime/custom-world-gallery/",
+        ],
+        runtime_route_prefixes: &[
+            "/api/runtime/custom-world-library",
+            "/api/runtime/custom-world-gallery",
+            "/api/runtime/custom-world/",
+        ],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "creative-agent",
+        module_key: "story",
+        creation_route_prefixes: &["/api/runtime/creative-agent"],
+        runtime_route_prefixes: &["/api/story"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "big-fish",
+        module_key: "big_fish",
+        creation_route_prefixes: &["/api/runtime/big-fish/agent"],
+        runtime_route_prefixes: &["/api/runtime/big-fish"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "puzzle",
+        module_key: "puzzle",
+        creation_route_prefixes: &[
+            "/api/runtime/puzzle/agent",
+            "/api/runtime/puzzle/onboarding",
+            "/api/runtime/puzzle/gallery/",
+        ],
+        runtime_route_prefixes: &["/api/runtime/puzzle"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "match3d",
+        module_key: "match3d",
+        creation_route_prefixes: &["/api/creation/match3d"],
+        runtime_route_prefixes: &["/api/runtime/match3d"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "square-hole",
+        module_key: "square_hole",
+        creation_route_prefixes: &["/api/creation/square-hole"],
+        runtime_route_prefixes: &["/api/runtime/square-hole"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "jump-hop",
+        module_key: "jump_hop",
+        creation_route_prefixes: &["/api/creation/jump-hop"],
+        runtime_route_prefixes: &["/api/runtime/jump-hop"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "wooden-fish",
+        module_key: "wooden_fish",
+        creation_route_prefixes: &["/api/creation/wooden-fish"],
+        runtime_route_prefixes: &["/api/runtime/wooden-fish"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "puzzle-clear",
+        module_key: "puzzle_clear",
+        creation_route_prefixes: &["/api/creation/puzzle-clear"],
+        runtime_route_prefixes: &["/api/runtime/puzzle-clear"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "bark-battle",
+        module_key: "bark_battle",
+        creation_route_prefixes: &["/api/creation/bark-battle"],
+        runtime_route_prefixes: &["/api/runtime/bark-battle"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "visual-novel",
+        module_key: "visual_novel",
+        creation_route_prefixes: &["/api/creation/visual-novel", "/api/creation/audio"],
+        runtime_route_prefixes: &["/api/runtime/visual-novel"],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "baby-object-match",
+        module_key: "edutainment",
+        creation_route_prefixes: &["/api/creation/edutainment/baby-object-match"],
+        runtime_route_prefixes: &[],
+    },
+    PlayFlowDomainAdapter {
+        play_id: "baby-love-drawing",
+        module_key: "edutainment",
+        creation_route_prefixes: &["/api/creation/edutainment/baby-love-drawing"],
+        runtime_route_prefixes: &[],
+    },
+];
+
+const NEW_CREATION_ROUTE_RULES: &[CreationEntryRouteRule] = &[
+    CreationEntryRouteRule {
+        play_id: "puzzle",
+        matcher: CreationEntryRouteMatcher::Exact("/api/runtime/puzzle/agent/sessions"),
+    },
+    CreationEntryRouteRule {
+        play_id: "puzzle",
+        matcher: CreationEntryRouteMatcher::Exact("/api/runtime/puzzle/onboarding/generate"),
+    },
+    CreationEntryRouteRule {
+        play_id: "puzzle",
+        matcher: CreationEntryRouteMatcher::PrefixAndSuffix {
+            prefix: "/api/runtime/puzzle/gallery/",
+            suffix: "/remix",
+        },
+    },
+    CreationEntryRouteRule {
+        play_id: "big-fish",
+        matcher: CreationEntryRouteMatcher::Exact("/api/runtime/big-fish/agent/sessions"),
+    },
+    CreationEntryRouteRule {
+        play_id: "big-fish",
+        matcher: CreationEntryRouteMatcher::PrefixAndSuffix {
+            prefix: "/api/runtime/big-fish/gallery/",
+            suffix: "/remix",
+        },
+    },
+    CreationEntryRouteRule {
+        play_id: "rpg",
+        matcher: CreationEntryRouteMatcher::Exact("/api/runtime/custom-world/agent/sessions"),
+    },
+    CreationEntryRouteRule {
+        play_id: "rpg",
+        matcher: CreationEntryRouteMatcher::Exact("/api/runtime/custom-world/profile"),
+    },
+    CreationEntryRouteRule {
+        play_id: "rpg",
+        matcher: CreationEntryRouteMatcher::PrefixAndSuffix {
+            prefix: "/api/runtime/custom-world-gallery/",
+            suffix: "/remix",
+        },
+    },
+    CreationEntryRouteRule {
+        play_id: "match3d",
+        matcher: CreationEntryRouteMatcher::Exact("/api/creation/match3d/sessions"),
+    },
+    CreationEntryRouteRule {
+        play_id: "square-hole",
+        matcher: CreationEntryRouteMatcher::Exact("/api/creation/square-hole/sessions"),
+    },
+    CreationEntryRouteRule {
+        play_id: "bark-battle",
+        matcher: CreationEntryRouteMatcher::Exact("/api/creation/bark-battle/drafts"),
+    },
+    CreationEntryRouteRule {
+        play_id: "wooden-fish",
+        matcher: CreationEntryRouteMatcher::Exact("/api/creation/wooden-fish/sessions"),
+    },
+    CreationEntryRouteRule {
+        play_id: "jump-hop",
+        matcher: CreationEntryRouteMatcher::Exact("/api/creation/jump-hop/sessions"),
+    },
+    CreationEntryRouteRule {
+        play_id: "puzzle-clear",
+        matcher: CreationEntryRouteMatcher::Exact("/api/creation/puzzle-clear/sessions"),
+    },
+    CreationEntryRouteRule {
+        play_id: "visual-novel",
+        matcher: CreationEntryRouteMatcher::Exact("/api/creation/visual-novel/sessions"),
+    },
+    CreationEntryRouteRule {
+        play_id: "baby-object-match",
+        matcher: CreationEntryRouteMatcher::Exact(
+            "/api/creation/edutainment/baby-object-match/assets",
+        ),
+    },
+    CreationEntryRouteRule {
+        play_id: "baby-love-drawing",
+        matcher: CreationEntryRouteMatcher::Exact(
+            "/api/creation/edutainment/baby-love-drawing/magic",
+        ),
+    },
+];
+
+pub fn router(state: AppState) -> Router<AppState> {
+    assert_play_flow_domain_registry();
+
+    Router::new()
+        .merge(play_flow_support_router(state.clone()))
+        .merge(super::public_work::router(state.clone()))
+        .merge(super::story::router(state.clone()))
+        .merge(super::custom_world::router(state.clone()))
+        .merge(super::big_fish::router(state.clone()))
+        .merge(super::bark_battle::router(state.clone()))
+        .merge(super::match3d::router(state.clone()))
+        .merge(super::square_hole::router(state.clone()))
+        .merge(super::jump_hop::router(state.clone()))
+        .merge(super::wooden_fish::router(state.clone()))
+        .merge(super::puzzle_clear::router(state.clone()))
+        .merge(super::puzzle::router(state.clone()))
+        .merge(super::visual_novel::router(state.clone()))
+        .merge(super::edutainment::router(state.clone()))
+        .route(
+            "/api/runtime/sessions/{runtime_session_id}/inventory",
+            get(get_runtime_inventory_state)
+                .route_layer(middleware::from_fn_with_state(state, require_bearer_auth)),
+        )
+        .layer(middleware::from_fn(attach_play_flow_request_context))
+}
+
+fn play_flow_support_router(state: AppState) -> Router<AppState> {
+    Router::new()
+        .route(
+            "/api/creation-entry/config",
+            get(get_creation_entry_config_handler),
+        )
+        .route(
+            "/api/runtime/chat/character/suggestions",
+            post(generate_runtime_character_chat_suggestions).route_layer(
+                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
+            ),
+        )
+        .route(
+            "/api/runtime/chat/character/summary",
+            post(generate_runtime_character_chat_summary).route_layer(
+                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
+            ),
+        )
+        .route(
+            "/api/runtime/chat/character/reply/stream",
+            post(stream_runtime_character_chat_reply).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/chat/npc/dialogue/stream",
+            post(stream_runtime_npc_chat_dialogue).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/chat/npc/turn/stream",
+            post(stream_runtime_npc_chat_turn).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/chat/npc/recruit/stream",
+            post(stream_runtime_npc_recruit_dialogue).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/creation-agent/document-inputs/parse",
+            post(parse_creation_agent_document_input).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/ai/tasks",
+            post(create_ai_task).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/ai/tasks/{task_id}/start",
+            post(start_ai_task).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/ai/tasks/{task_id}/stages/{stage_kind}/start",
+            post(start_ai_task_stage).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/ai/tasks/{task_id}/chunks",
+            post(append_ai_text_chunk).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/ai/tasks/{task_id}/stages/{stage_kind}/complete",
+            post(complete_ai_stage).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/ai/tasks/{task_id}/references",
+            post(attach_ai_result_reference).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/ai/tasks/{task_id}/complete",
+            post(complete_ai_task).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/ai/tasks/{task_id}/fail",
+            post(fail_ai_task).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/ai/tasks/{task_id}/cancel",
+            post(cancel_ai_task).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/assets/character-visual/generate",
+            post(generate_character_visual),
+        )
+        .route(
+            "/api/assets/character-visual/jobs/{task_id}",
+            get(get_character_visual_job),
+        )
+        .route(
+            "/api/assets/character-visual/publish",
+            post(publish_character_visual),
+        )
+        .route(
+            "/api/assets/character-animation/generate",
+            post(generate_character_animation),
+        )
+        .route(
+            "/api/assets/character-animation/jobs/{task_id}",
+            get(get_character_animation_job),
+        )
+        .route(
+            "/api/assets/character-animation/publish",
+            post(publish_character_animation),
+        )
+        .route(
+            "/api/assets/character-animation/import-video",
+            post(import_character_animation_video),
+        )
+        .route(
+            "/api/assets/character-animation/templates",
+            get(list_character_animation_templates),
+        )
+        .route(
+            "/api/assets/character-workflow-cache",
+            post(save_character_workflow_cache),
+        )
+        .route(
+            "/api/assets/character-workflow-cache/{character_id}",
+            get(get_character_workflow_cache),
+        )
+        .route(
+            "/api/assets/history",
+            get(get_asset_history).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/custom-world/asset-studio/role/{character_id}/workflow",
+            post(resolve_role_asset_workflow).put(put_role_asset_workflow),
+        )
+        .route(
+            "/api/assets/hyper3d/text-to-model",
+            post(submit_hyper3d_text_to_model).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/assets/hyper3d/image-to-model",
+            post(submit_hyper3d_image_to_model)
+                .layer(DefaultBodyLimit::max(
+                    HYPER3D_IMAGE_TO_MODEL_BODY_LIMIT_BYTES,
+                ))
+                .route_layer(middleware::from_fn_with_state(
+                    state.clone(),
+                    require_bearer_auth,
+                )),
+        )
+        .route(
+            "/api/assets/hyper3d/status",
+            post(get_hyper3d_task_status).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/assets/hyper3d/download",
+            post(get_hyper3d_downloads).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/settings",
+            get(get_runtime_settings)
+                .put(put_runtime_settings)
+                .route_layer(middleware::from_fn_with_state(
+                    state.clone(),
+                    require_bearer_auth,
+                )),
+        )
+        .route(
+            "/api/runtime/save/snapshot",
+            get(get_runtime_snapshot)
+                .put(put_runtime_snapshot)
+                .delete(delete_runtime_snapshot)
+                .route_layer(middleware::from_fn_with_state(
+                    state.clone(),
+                    require_bearer_auth,
+                )),
+        )
+        .route(
+            "/api/profile/browse-history",
+            get(get_runtime_browse_history)
+                .post(post_runtime_browse_history)
+                .delete(delete_runtime_browse_history)
+                .route_layer(middleware::from_fn_with_state(
+                    state.clone(),
+                    require_bearer_auth,
+                )),
+        )
+        .route(
+            "/api/profile/save-archives",
+            get(list_profile_save_archives).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/profile/save-archives/{world_key}",
+            post(resume_profile_save_archive).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/profile/play-stats",
+            get(get_profile_play_stats).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+}
+
+pub(crate) fn play_flow_domain_adapters() -> &'static [PlayFlowDomainAdapter] {
+    PLAY_FLOW_DOMAIN_ADAPTERS
+}
+
+fn assert_play_flow_domain_registry() {
+    debug_assert!(
+        play_flow_domain_adapters().iter().all(|adapter| {
+            !adapter.play_id.is_empty()
+                && !adapter.module_key.is_empty()
+                && (!adapter.creation_route_prefixes.is_empty()
+                    || !adapter.runtime_route_prefixes.is_empty())
+        }),
+        "play flow domain adapters must declare identity and at least one route prefix"
+    );
+}
+
+pub fn resolve_creation_entry_route_id(path: &str) -> Option<&'static str> {
+    let normalized = path.trim_end_matches('/');
+    NEW_CREATION_ROUTE_RULES
+        .iter()
+        .find(|rule| rule.matcher.matches(normalized))
+        .map(|rule| rule.play_id)
+}
+
+pub(crate) fn resolve_play_flow_request_context(path: &str) -> Option<PlayFlowRequestContext> {
+    let normalized = path.trim_end_matches('/');
+    if let Some(context) = resolve_play_flow_support_context(normalized) {
+        return Some(context);
+    }
+    if normalized == "/api/public-works" || normalized.starts_with("/api/public-works/") {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::PublicReadModel,
+            play_id: None,
+            module_key: "public_work",
+        });
+    }
+    if normalized.starts_with("/api/runtime/sessions/") && normalized.ends_with("/inventory") {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::RuntimeInventory,
+            play_id: None,
+            module_key: "runtime_inventory",
+        });
+    }
+
+    play_flow_domain_adapters()
+        .iter()
+        .find(|adapter| adapter.creation_matches(normalized))
+        .map(|adapter| PlayFlowRequestContext {
+            stage: PlayFlowStage::Creation,
+            play_id: Some(adapter.play_id),
+            module_key: adapter.module_key,
+        })
+        .or_else(|| {
+            play_flow_domain_adapters()
+                .iter()
+                .find(|adapter| adapter.runtime_matches(normalized))
+                .map(|adapter| PlayFlowRequestContext {
+                    stage: PlayFlowStage::Runtime,
+                    play_id: Some(adapter.play_id),
+                    module_key: adapter.module_key,
+                })
+        })
+}
+
+fn resolve_play_flow_support_context(normalized_path: &str) -> Option<PlayFlowRequestContext> {
+    if normalized_path == "/api/creation-entry/config" {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::CreationEntryConfig,
+            play_id: None,
+            module_key: "creation_entry_config",
+        });
+    }
+    if normalized_path.starts_with("/api/runtime/chat/") {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::RuntimeSupport,
+            play_id: Some("rpg"),
+            module_key: "runtime_chat",
+        });
+    }
+    if normalized_path == "/api/runtime/creation-agent/document-inputs/parse" {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::CreationSupport,
+            play_id: Some("creative-agent"),
+            module_key: "creation_agent_document_input",
+        });
+    }
+    if normalized_path == "/api/ai/tasks" || normalized_path.starts_with("/api/ai/tasks/") {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::AiTask,
+            play_id: None,
+            module_key: "ai_tasks",
+        });
+    }
+    if normalized_path.starts_with("/api/assets/character-visual/") {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::CreationSupport,
+            play_id: None,
+            module_key: "character_visual_assets",
+        });
+    }
+    if normalized_path.starts_with("/api/assets/character-animation/") {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::CreationSupport,
+            play_id: None,
+            module_key: "character_animation_assets",
+        });
+    }
+    if normalized_path == "/api/assets/character-workflow-cache"
+        || normalized_path.starts_with("/api/assets/character-workflow-cache/")
+        || normalized_path.starts_with("/api/runtime/custom-world/asset-studio/")
+    {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::CreationSupport,
+            play_id: Some("rpg"),
+            module_key: "custom_world_asset_studio",
+        });
+    }
+    if normalized_path == "/api/assets/history" {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::CreationSupport,
+            play_id: None,
+            module_key: "asset_history",
+        });
+    }
+    if normalized_path.starts_with("/api/assets/hyper3d/") {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::CreationSupport,
+            play_id: None,
+            module_key: "hyper3d_generation",
+        });
+    }
+    if normalized_path == "/api/runtime/settings" {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::RuntimeSupport,
+            play_id: None,
+            module_key: "runtime_settings",
+        });
+    }
+    if normalized_path == "/api/runtime/save/snapshot" {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::RuntimeSupport,
+            play_id: None,
+            module_key: "runtime_save",
+        });
+    }
+    if normalized_path == "/api/profile/browse-history" {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::RuntimeSupport,
+            play_id: None,
+            module_key: "runtime_browse_history",
+        });
+    }
+    if normalized_path == "/api/profile/save-archives"
+        || normalized_path.starts_with("/api/profile/save-archives/")
+    {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::RuntimeSupport,
+            play_id: None,
+            module_key: "runtime_save_archives",
+        });
+    }
+    if normalized_path == "/api/profile/play-stats" {
+        return Some(PlayFlowRequestContext {
+            stage: PlayFlowStage::RuntimeSupport,
+            play_id: None,
+            module_key: "profile_play_stats",
+        });
+    }
+
+    None
+}
+
+async fn attach_play_flow_request_context(mut request: Request<Body>, next: Next) -> Response {
+    if let Some(context) = resolve_play_flow_request_context(request.uri().path()) {
+        request.extensions_mut().insert(context);
+    }
+
+    next.run(request).await
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn play_flow_registry_keeps_current_domain_adapters_together() {
+        let adapters = play_flow_domain_adapters();
+        for play_id in [
+            "rpg",
+            "creative-agent",
+            "big-fish",
+            "puzzle",
+            "match3d",
+            "square-hole",
+            "jump-hop",
+            "wooden-fish",
+            "puzzle-clear",
+            "bark-battle",
+            "visual-novel",
+            "baby-object-match",
+            "baby-love-drawing",
+        ] {
+            assert!(
+                adapters.iter().any(|adapter| adapter.play_id == play_id),
+                "{play_id} should be registered in the unified play flow"
+            );
+        }
+    }
+
+    #[test]
+    fn resolves_new_creation_paths_before_domain_fanout() {
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/puzzle/agent/sessions"),
+            Some("puzzle"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/creation/puzzle-clear/sessions"),
+            Some("puzzle-clear"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/puzzle/gallery/profile-1/remix"),
+            Some("puzzle"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/creation/match3d/sessions"),
+            Some("match3d"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/creation/square-hole/sessions"),
+            Some("square-hole"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/creation/visual-novel/sessions"),
+            Some("visual-novel"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/big-fish/agent/sessions"),
+            Some("big-fish"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/custom-world/agent/sessions"),
+            Some("rpg"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id(
+                "/api/runtime/custom-world-gallery/user-1/profile-1/remix"
+            ),
+            Some("rpg"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/custom-world-library/profile-1"),
+            None,
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/custom-world-gallery/user-1/profile-1"),
+            None,
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/story/sessions/runtime"),
+            None,
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/chat/npc/turn/stream"),
+            None,
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/creation/bark-battle/drafts"),
+            Some("bark-battle"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/bark-battle/works/work-1/config"),
+            None,
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/wooden-fish/runs/run-1"),
+            None,
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/runtime/puzzle-clear/runs/run-1"),
+            None,
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/creation/wooden-fish/sessions"),
+            Some("wooden-fish"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/creation/edutainment/baby-object-match/assets"),
+            Some("baby-object-match"),
+        );
+        assert_eq!(
+            resolve_creation_entry_route_id("/api/creation/edutainment/baby-love-drawing/magic"),
+            Some("baby-love-drawing"),
+        );
+        assert_eq!(resolve_creation_entry_route_id("/healthz"), None);
+    }
+
+    #[test]
+    fn resolves_unified_play_flow_context_before_domain_handlers() {
+        assert_eq!(
+            resolve_play_flow_request_context("/api/creation/match3d/sessions"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::Creation,
+                play_id: Some("match3d"),
+                module_key: "match3d",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/runtime/jump-hop/runs"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::Runtime,
+                play_id: Some("jump-hop"),
+                module_key: "jump_hop",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/public-works/JH-12345678"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::PublicReadModel,
+                play_id: None,
+                module_key: "public_work",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/runtime/sessions/runtime-1/inventory"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::RuntimeInventory,
+                play_id: None,
+                module_key: "runtime_inventory",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/creation-entry/config"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::CreationEntryConfig,
+                play_id: None,
+                module_key: "creation_entry_config",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/runtime/chat/npc/turn/stream"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::RuntimeSupport,
+                play_id: Some("rpg"),
+                module_key: "runtime_chat",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/runtime/creation-agent/document-inputs/parse"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::CreationSupport,
+                play_id: Some("creative-agent"),
+                module_key: "creation_agent_document_input",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/ai/tasks/aitask_001/complete"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::AiTask,
+                play_id: None,
+                module_key: "ai_tasks",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/assets/character-workflow-cache/role-1"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::CreationSupport,
+                play_id: Some("rpg"),
+                module_key: "custom_world_asset_studio",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/assets/character-visual/generate"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::CreationSupport,
+                play_id: None,
+                module_key: "character_visual_assets",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/assets/history"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::CreationSupport,
+                play_id: None,
+                module_key: "asset_history",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/assets/character-animation/jobs/task-1"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::CreationSupport,
+                play_id: None,
+                module_key: "character_animation_assets",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context(
+                "/api/runtime/custom-world/asset-studio/role/role-1/workflow"
+            ),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::CreationSupport,
+                play_id: Some("rpg"),
+                module_key: "custom_world_asset_studio",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/assets/hyper3d/text-to-model"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::CreationSupport,
+                play_id: None,
+                module_key: "hyper3d_generation",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/runtime/settings"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::RuntimeSupport,
+                play_id: None,
+                module_key: "runtime_settings",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/runtime/save/snapshot"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::RuntimeSupport,
+                play_id: None,
+                module_key: "runtime_save",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/profile/browse-history"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::RuntimeSupport,
+                play_id: None,
+                module_key: "runtime_browse_history",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/profile/save-archives/world-1"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::RuntimeSupport,
+                play_id: None,
+                module_key: "runtime_save_archives",
+            }),
+        );
+        assert_eq!(
+            resolve_play_flow_request_context("/api/profile/play-stats"),
+            Some(PlayFlowRequestContext {
+                stage: PlayFlowStage::RuntimeSupport,
+                play_id: None,
+                module_key: "profile_play_stats",
+            }),
+        );
+        assert_eq!(resolve_play_flow_request_context("/api/profile/me"), None);
+    }
+}
diff --git a/server-rs/crates/api-server/src/modules/profile.rs b/server-rs/crates/api-server/src/modules/profile.rs
index 8875caf2..54b17f8b 100644
--- a/server-rs/crates/api-server/src/modules/profile.rs
+++ b/server-rs/crates/api-server/src/modules/profile.rs
@@ -6,18 +6,13 @@ use axum::{
 use crate::{
     auth::require_bearer_auth,
     profile_identity::update_profile_identity,
-    runtime_browse_history::{
-        delete_runtime_browse_history, get_runtime_browse_history, post_runtime_browse_history,
-    },
     runtime_profile::{
         claim_profile_task_reward, confirm_wechat_profile_recharge_order,
         create_profile_recharge_order, get_profile_analytics_metric, get_profile_dashboard,
-        get_profile_play_stats, get_profile_recharge_center, get_profile_referral_invite_center,
-        get_profile_task_center, get_profile_wallet_ledger, redeem_profile_referral_invite_code,
-        redeem_profile_reward_code, stream_wechat_profile_recharge_order_events,
-        submit_profile_feedback,
+        get_profile_recharge_center, get_profile_referral_invite_center, get_profile_task_center,
+        get_profile_wallet_ledger, redeem_profile_referral_invite_code, redeem_profile_reward_code,
+        stream_wechat_profile_recharge_order_events, submit_profile_feedback,
     },
-    runtime_save::{list_profile_save_archives, resume_profile_save_archive},
     state::AppState,
 };
 
@@ -30,16 +25,6 @@ pub fn router(state: AppState) -> Router<AppState> {
                 require_bearer_auth,
             )),
         )
-        .route(
-            "/api/profile/browse-history",
-            get(get_runtime_browse_history)
-                .post(post_runtime_browse_history)
-                .delete(delete_runtime_browse_history)
-                .route_layer(middleware::from_fn_with_state(
-                    state.clone(),
-                    require_bearer_auth,
-                )),
-        )
         .route(
             "/api/profile/dashboard",
             get(get_profile_dashboard).route_layer(middleware::from_fn_with_state(
@@ -131,25 +116,4 @@ pub fn router(state: AppState) -> Router<AppState> {
                 require_bearer_auth,
             )),
         )
-        .route(
-            "/api/profile/save-archives",
-            get(list_profile_save_archives).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/profile/save-archives/{world_key}",
-            post(resume_profile_save_archive).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
-        .route(
-            "/api/profile/play-stats",
-            get(get_profile_play_stats).route_layer(middleware::from_fn_with_state(
-                state.clone(),
-                require_bearer_auth,
-            )),
-        )
 }
diff --git a/server-rs/crates/api-server/src/modules/visual_novel.rs b/server-rs/crates/api-server/src/modules/visual_novel.rs
new file mode 100644
index 00000000..521122ca
--- /dev/null
+++ b/server-rs/crates/api-server/src/modules/visual_novel.rs
@@ -0,0 +1,183 @@
+use axum::{
+    Router, middleware,
+    routing::{get, post},
+};
+
+use crate::{
+    auth::require_bearer_auth,
+    state::AppState,
+    vector_engine_audio_generation::{
+        create_background_music_task, create_sound_effect_task,
+        create_visual_novel_background_music_task, create_visual_novel_sound_effect_task,
+        publish_background_music_asset, publish_sound_effect_asset,
+        publish_visual_novel_background_music_asset, publish_visual_novel_sound_effect_asset,
+    },
+    visual_novel::{
+        compile_visual_novel_session, create_visual_novel_session, delete_visual_novel_work,
+        execute_visual_novel_action, get_visual_novel_run, get_visual_novel_session,
+        get_visual_novel_work, list_visual_novel_gallery, list_visual_novel_history,
+        list_visual_novel_works, publish_visual_novel_work, regenerate_visual_novel_run,
+        start_visual_novel_run, stream_visual_novel_action, stream_visual_novel_message,
+        submit_visual_novel_message, update_visual_novel_work,
+    },
+};
+
+pub fn router(state: AppState) -> Router<AppState> {
+    Router::new()
+        .route(
+            "/api/creation/visual-novel/sessions",
+            post(create_visual_novel_session).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/visual-novel/sessions/{session_id}",
+            get(get_visual_novel_session).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/visual-novel/sessions/{session_id}/messages",
+            post(submit_visual_novel_message).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/visual-novel/sessions/{session_id}/messages/stream",
+            post(stream_visual_novel_message).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/visual-novel/sessions/{session_id}/actions",
+            post(execute_visual_novel_action).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/visual-novel/sessions/{session_id}/compile",
+            post(compile_visual_novel_session).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/visual-novel/works",
+            get(list_visual_novel_works).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/visual-novel/works/{profile_id}",
+            get(get_visual_novel_work)
+                .put(update_visual_novel_work)
+                .patch(update_visual_novel_work)
+                .delete(delete_visual_novel_work)
+                .route_layer(middleware::from_fn_with_state(
+                    state.clone(),
+                    require_bearer_auth,
+                )),
+        )
+        .route(
+            "/api/creation/visual-novel/works/{profile_id}/publish",
+            post(publish_visual_novel_work).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/visual-novel/audio/background-music",
+            post(create_visual_novel_background_music_task).route_layer(
+                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
+            ),
+        )
+        .route(
+            "/api/creation/visual-novel/audio/background-music/{task_id}/asset",
+            post(publish_visual_novel_background_music_asset).route_layer(
+                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
+            ),
+        )
+        .route(
+            "/api/creation/visual-novel/audio/sound-effect",
+            post(create_visual_novel_sound_effect_task).route_layer(
+                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
+            ),
+        )
+        .route(
+            "/api/creation/visual-novel/audio/sound-effect/{task_id}/asset",
+            post(publish_visual_novel_sound_effect_asset).route_layer(
+                middleware::from_fn_with_state(state.clone(), require_bearer_auth),
+            ),
+        )
+        .route(
+            "/api/creation/audio/background-music",
+            post(create_background_music_task).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/audio/background-music/{task_id}/asset",
+            post(publish_background_music_asset).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/audio/sound-effect",
+            post(create_sound_effect_task).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/creation/audio/sound-effect/{task_id}/asset",
+            post(publish_sound_effect_asset).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/visual-novel/gallery",
+            get(list_visual_novel_gallery),
+        )
+        .route(
+            "/api/runtime/visual-novel/works/{profile_id}/runs",
+            post(start_visual_novel_run).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/visual-novel/runs/{run_id}",
+            get(get_visual_novel_run).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/visual-novel/runs/{run_id}/actions/stream",
+            post(stream_visual_novel_action).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/visual-novel/runs/{run_id}/history",
+            get(list_visual_novel_history).route_layer(middleware::from_fn_with_state(
+                state.clone(),
+                require_bearer_auth,
+            )),
+        )
+        .route(
+            "/api/runtime/visual-novel/runs/{run_id}/regenerate",
+            post(regenerate_visual_novel_run)
+                .route_layer(middleware::from_fn_with_state(state, require_bearer_auth)),
+        )
+}
diff --git a/server-rs/crates/api-server/src/runtime_browse_history.rs b/server-rs/crates/api-server/src/runtime_browse_history.rs
index 7981ad82..17a499af 100644
--- a/server-rs/crates/api-server/src/runtime_browse_history.rs
+++ b/server-rs/crates/api-server/src/runtime_browse_history.rs
@@ -270,8 +270,8 @@ mod tests {
 
     #[tokio::test]
     async fn runtime_browse_history_rejects_blank_required_fields() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -316,8 +316,8 @@ mod tests {
     #[tokio::test]
     async fn runtime_browse_history_accepts_batch_shape_and_surfaces_backend_failure_as_bad_gateway()
      {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -361,23 +361,21 @@ mod tests {
         );
     }
 
-    async fn seed_authenticated_state() -> AppState {
+    async fn seed_authenticated_state() -> (AppState, String) {
         let state = AppState::new(AppConfig::default()).expect("state should build");
-        state
+        let user_id = state
             .seed_test_phone_user_with_password("13800138102", "secret123")
             .await
             .id;
-        state
+        (state, user_id)
     }
 
-    fn issue_access_token(state: &AppState) -> String {
+    fn issue_access_token(state: &AppState, user_id: &str) -> String {
         let claims = AccessTokenClaims::from_input(
             AccessTokenClaimsInput {
-                user_id: "user_00000001".to_string(),
-                session_id: state.seed_test_refresh_session_for_user_id(
-                    "user_00000001",
-                    "sess_runtime_browse_history",
-                ),
+                user_id: user_id.to_string(),
+                session_id: state
+                    .seed_test_refresh_session_for_user_id(user_id, "sess_runtime_browse_history"),
                 provider: AuthProvider::Password,
                 roles: vec!["user".to_string()],
                 token_version: 2,
diff --git a/server-rs/crates/api-server/src/runtime_save.rs b/server-rs/crates/api-server/src/runtime_save.rs
index 3b02de8f..9a05ca8a 100644
--- a/server-rs/crates/api-server/src/runtime_save.rs
+++ b/server-rs/crates/api-server/src/runtime_save.rs
@@ -347,8 +347,8 @@ mod tests {
 
     #[tokio::test]
     async fn runtime_snapshot_checkpoint_rejects_legacy_full_snapshot_upload() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -379,8 +379,8 @@ mod tests {
 
     #[tokio::test]
     async fn runtime_snapshot_checkpoint_requires_existing_server_snapshot() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -407,9 +407,9 @@ mod tests {
 
     #[tokio::test]
     async fn runtime_snapshot_checkpoint_rejects_session_mismatch() {
-        let state = seed_authenticated_state().await;
-        seed_runtime_snapshot(&state, "runtime-server", "adventure").await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        seed_runtime_snapshot(&state, user_id.as_str(), "runtime-server", "adventure").await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -436,9 +436,9 @@ mod tests {
 
     #[tokio::test]
     async fn runtime_snapshot_checkpoint_uses_persisted_server_snapshot() {
-        let state = seed_authenticated_state().await;
-        seed_runtime_snapshot(&state, "runtime-main", "adventure").await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        seed_runtime_snapshot(&state, user_id.as_str(), "runtime-main", "adventure").await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -509,8 +509,8 @@ mod tests {
 
     #[tokio::test]
     async fn resume_profile_save_archive_rejects_blank_world_key() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -529,21 +529,26 @@ mod tests {
         assert_eq!(response.status(), StatusCode::BAD_REQUEST);
     }
 
-    async fn seed_authenticated_state() -> AppState {
+    async fn seed_authenticated_state() -> (AppState, String) {
         let state = AppState::new(AppConfig::default()).expect("state should build");
-        state
+        let user_id = state
             .seed_test_phone_user_with_password("13800138105", "secret123")
             .await
             .id;
-        state
+        (state, user_id)
     }
 
-    async fn seed_runtime_snapshot(state: &AppState, session_id: &str, bottom_tab: &str) {
+    async fn seed_runtime_snapshot(
+        state: &AppState,
+        user_id: &str,
+        session_id: &str,
+        bottom_tab: &str,
+    ) {
         let now = OffsetDateTime::now_utc();
         let now_micros = shared_kernel::offset_datetime_to_unix_micros(now);
         state
             .put_runtime_snapshot_record(
-                "user_00000001".to_string(),
+                user_id.to_string(),
                 now_micros - 2_000_000,
                 bottom_tab.to_string(),
                 json!({
@@ -571,12 +576,12 @@ mod tests {
             .expect("runtime snapshot should seed");
     }
 
-    fn issue_access_token(state: &AppState) -> String {
+    fn issue_access_token(state: &AppState, user_id: &str) -> String {
         let claims = AccessTokenClaims::from_input(
             AccessTokenClaimsInput {
-                user_id: "user_00000001".to_string(),
+                user_id: user_id.to_string(),
                 session_id: state
-                    .seed_test_refresh_session_for_user_id("user_00000001", "sess_runtime_save"),
+                    .seed_test_refresh_session_for_user_id(user_id, "sess_runtime_save"),
                 provider: AuthProvider::Password,
                 roles: vec!["user".to_string()],
                 token_version: 2,
diff --git a/server-rs/crates/api-server/src/runtime_settings.rs b/server-rs/crates/api-server/src/runtime_settings.rs
index 8535f692..26df7b03 100644
--- a/server-rs/crates/api-server/src/runtime_settings.rs
+++ b/server-rs/crates/api-server/src/runtime_settings.rs
@@ -184,8 +184,8 @@ mod tests {
 
     #[tokio::test]
     async fn runtime_settings_returns_bad_gateway_when_spacetime_not_published() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -221,8 +221,8 @@ mod tests {
 
     #[tokio::test]
     async fn runtime_settings_rejects_invalid_theme_with_envelope() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let response = app
@@ -266,8 +266,8 @@ mod tests {
     #[tokio::test]
     #[ignore = "需要本地 SpacetimeDB xushi-p4wfr 已启动并发布当前 module；验证 PUT/GET settings 主链"]
     async fn runtime_settings_round_trip_against_local_spacetimedb() {
-        let state = seed_authenticated_state().await;
-        let token = issue_access_token(&state);
+        let (state, user_id) = seed_authenticated_state().await;
+        let token = issue_access_token(&state, user_id.as_str());
         let app = build_router(state);
 
         let put_response = app
@@ -337,23 +337,21 @@ mod tests {
         assert_eq!(get_payload["data"]["musicVolume"], json!(1.0));
     }
 
-    async fn seed_authenticated_state() -> AppState {
+    async fn seed_authenticated_state() -> (AppState, String) {
         let state = AppState::new(AppConfig::default()).expect("state should build");
-        state
+        let user_id = state
             .seed_test_phone_user_with_password("13800138106", "secret123")
             .await
             .id;
-        state
+        (state, user_id)
     }
 
-    fn issue_access_token(state: &AppState) -> String {
+    fn issue_access_token(state: &AppState, user_id: &str) -> String {
         let claims = AccessTokenClaims::from_input(
             AccessTokenClaimsInput {
-                user_id: "user_00000001".to_string(),
-                session_id: state.seed_test_refresh_session_for_user_id(
-                    "user_00000001",
-                    "sess_runtime_settings",
-                ),
+                user_id: user_id.to_string(),
+                session_id: state
+                    .seed_test_refresh_session_for_user_id(user_id, "sess_runtime_settings"),
                 provider: AuthProvider::Password,
                 roles: vec!["user".to_string()],
                 token_version: 2,