diff --git a/docs/deployment-runbook.md b/docs/deployment-runbook.md
index dffb8ec..cac76ba 100644
--- a/docs/deployment-runbook.md
+++ b/docs/deployment-runbook.md
@@ -2,7 +2,7 @@
 
 本文档记录 MeteorVoice monorepo 迁移后的 Web 部署方式。当前 Web app 位于 `apps/web`，Mobile 位于 `apps/mobile`，共享包位于 `packages/*`。
 
-腾讯云 Web/API 的 Docker + 源码 Artifact 部署及 PM2 迁移步骤见 `docs/tencent-docker-deployment.md` 和 `docs/tencent-docker-deployment.zh-CN.md`。该文档在迁移验收完成前属于目标设计，不代表服务器已经切换到 Docker。
+腾讯云 Web/API 已使用 Docker + 源码 Artifact 部署；架构、PM2 回滚保留策略和操作步骤见 `docs/tencent-docker-deployment.md` 与 `docs/tencent-docker-deployment.zh-CN.md`。
 
 ## Vercel 推荐配置
 
diff --git a/docs/tencent-docker-deployment.md b/docs/tencent-docker-deployment.md
index 4f8d835..ddffd2e 100644
--- a/docs/tencent-docker-deployment.md
+++ b/docs/tencent-docker-deployment.md
@@ -1,8 +1,8 @@
 # Tencent Docker Deployment
 
-This runbook defines the target Docker deployment for the MeteorVoice Web/API on the existing Tencent server. It covers the server component only; the iOS app, hosted Supabase project, and host Nginx remain outside Docker.
+This runbook defines the active Docker deployment for the MeteorVoice Web/API on the existing Tencent server. It covers the server component only; the iOS app, hosted Supabase project, and host Nginx remain outside Docker.
 
-> Status: target design. The active Tencent deployment still uses PM2 until the migration acceptance checklist in this document is complete.
+> Status: active since v1.4.2. Preview and production run in Docker; the stopped PM2 definitions are retained only for emergency rollback.
 
 ## Environment mapping
 
@@ -13,7 +13,7 @@ This runbook defines the target Docker deployment for the MeteorVoice Web/API on
 
 Nginx MUST continue binding public ports 80/443. Containers MUST publish only to `127.0.0.1`.
 
-## Target delivery flow
+## Active delivery flow
 
 1. A GitHub-hosted runner checks out the requested commit.
 2. CI runs lint, tests, mobile typecheck, and the Web production build.
@@ -59,12 +59,11 @@ Deployment metadata MAY live under `/srv/containers/meteorvoice/{preview,product
 Migrate one environment at a time, preview before production.
 
 1. Record the current Git commit, PM2 process, Nginx configuration, and public health result.
-2. Build and push the candidate image without changing the server runtime.
+2. Upload the validated source artifact and build the candidate image without changing the active runtime.
 3. Start a shadow container on an unused localhost port and verify Web pages plus `/api/scenarios`, `/api/chat` request validation, and TTS request validation.
-4. Switch only the relevant Nginx upstream to the shadow container and run public-domain checks.
-5. Stop only the matching PM2 process.
-6. Start the final Compose project on the existing `3101` or `3100` port and return Nginx to that port.
-7. Observe logs and health before migrating the next environment.
+4. Stop only the matching PM2 process after the shadow health check succeeds.
+5. Start the final Compose project on the existing `3101` or `3100` port; Nginx continues targeting that unchanged port.
+6. Observe logs and health before migrating the next environment.
 
 Do not run `pm2 kill`. Keep the PM2 definitions and source checkout until both environments have passed the observation window.
 
diff --git a/docs/tencent-docker-deployment.zh-CN.md b/docs/tencent-docker-deployment.zh-CN.md
index 1ffe0b2..f3f57be 100644
--- a/docs/tencent-docker-deployment.zh-CN.md
+++ b/docs/tencent-docker-deployment.zh-CN.md
@@ -1,8 +1,8 @@
 # 腾讯云 Docker 部署
 
-本文定义 MeteorVoice Web/API 在现有腾讯云服务器上的目标 Docker 部署方式。容器化范围只包括服务端 Web/API；iOS App、托管 Supabase 和宿主机 Nginx 不进入 Docker。
+本文定义 MeteorVoice Web/API 在现有腾讯云服务器上的现行 Docker 部署方式。容器化范围只包括服务端 Web/API；iOS App、托管 Supabase 和宿主机 Nginx 不进入 Docker。
 
-> 状态：目标设计。完成本文验收清单之前，腾讯云当前仍使用 PM2 部署。
+> 状态：自 v1.4.2 起正式启用。预览与生产均由 Docker 运行；已停止的 PM2 定义仅用于紧急回滚。
 
 ## 环境映射
 
@@ -13,7 +13,7 @@
 
 Nginx MUST 继续监听公网 80/443 端口。容器 MUST 只发布到 `127.0.0.1`。
 
-## 目标交付流程
+## 现行交付流程
 
 1. GitHub 托管 Runner 检出目标提交。
 2. CI 执行 lint、测试、Mobile typecheck 和 Web 生产构建。
@@ -59,12 +59,11 @@ Nginx MUST 继续监听公网 80/443 端口。容器 MUST 只发布到 `127.0.0.
 每次只迁移一个环境，必须先预览后生产。
 
 1. 记录当前 Git commit、PM2 进程、Nginx 配置和公网健康结果。
-2. 构建并推送候选镜像，不改变服务器运行状态。
+2. 上传已验证的源码 Artifact 并构建候选镜像，不改变当前运行状态。
 3. 在未使用的 localhost 端口启动影子容器，验证 Web 页面以及 `/api/scenarios`、`/api/chat` 参数校验和 TTS 参数校验。
-4. 只将当前环境的 Nginx upstream 切到影子容器并执行公网检查。
-5. 只停止对应 PM2 进程。
-6. 在原 `3101` 或 `3100` 端口启动最终 Compose 项目，并将 Nginx 恢复指向该端口。
-7. 观察日志和健康状态后，再迁移下一个环境。
+4. 影子健康检查通过后，只停止对应 PM2 进程。
+5. 在原 `3101` 或 `3100` 端口启动最终 Compose 项目；Nginx 始终指向这个未变化的端口。
+6. 观察日志和健康状态后，再迁移下一个环境。
 
 禁止执行 `pm2 kill`。两个环境完成观察期之前，保留 PM2 定义和服务器源码目录。