* [x] 项目总体架构: 
  * [ ] `docs/learning-v02/00-overview/project-overview.md`, 
  * [ ] `docs/learning-v02/05-chatroom-basics/system-architecture.md` ✅
* [x] 服务器核心组件架构: `docs/modules/server.md` ✅

* [x] 服务器启动流程: 
  * [ ] `docs/modules/server.md`, 
  * [ ] `docs/learning/03-server-modules/server-core.md` ✅
* [x] 多线程服务器模型: `docs/learning/03-server-modules/server-core.md` ✅
* [x] 客户端核心组件架构: `docs/modules/client.md`

* [x] 客户端启动流程: `docs/modules/client.md`  ✅

* [x] 客户端支持的命令: `docs/modules/client.md` (管理员命令有待增加) ✅

* [x] 命令系统组件架构: `docs/learning/04-client-modules/command-system.md`✅

* [x] 客户端命令执行流程: `docs/modules/client.md` ✅

* [x] 命令解析流程: `docs/learning/04-client-modules/command-system.md` ✅

* [x] 注册流程: 
  * [ ] `docs/learning/03-server-modules/user-manager.md`, 
  * [x] `docs/learning-v02/08-database-user-system/user-authentication.md`
* [x] 登录流程:
  * [ ]  `docs/learning-v02/07-simple-chat/protocol-design.md`,
  * [x]  `docs/learning-v02/08-database-user-system/user-authentication.md	`
* [x] 用户状态同步: `docs/learning-v02/09-multi-user-chat/state-management.md`✅

* [ ] 客户端消息处理机制: `docs/modules/client.md`

* [x] 消息发送流程: 
  * [ ] `docs/learning-v02/05-chatroom-basics/system-architecture.md`,
  * [ ]  `docs/learning-v02/07-simple-chat/protocol-design.md` ,
  * [x]  `docs/architecture.md`,
  * [ ]  `docs/learning/03-server-modules/chat-manager.md`✅
* [ ] 连接建立流程: `docs/learning-v02/05-chatroom-basics/system-architecture.md`

* [ ] 消息格式标准: 
  * [ ] `docs/modules/shared.md`,
  * [ ]  `docs/learning-v02/07-simple-chat/message-handling.md`
* [ ] 异常处理流程: `docs/modules/shared.md`

* [ ] 配置管理架构: `docs/modules/configuration.md`

* [ ] 配置加载流程: `docs/modules/configuration.md`

* [x] AI响应流程:
  * [ ]  `docs/modules/ai-integration.md`,
  * [ ]  `docs/learning-v02/11-ai-integration/api-integration.md` ✅
* [x] AI架构:  `docs/modules/ai-integration.md` ✅

* [x] 文件架构: `docs/modules/file-transfer.md` ✅

* [x] 文件传输流程: `docs/modules/file-transfer.md` ✅

* [ ] 用户连接管理: `docs/learning-v02/05-chatroom-basics/requirements-analysis.md`

* [x] 数据库关系图:
  * [ ]  `docs/learning/01-project-overview/architecture.md`, 
  * [ ] `docs/learning-v02/08-database-user-system/database-design.md` ✅
* [x] 模块依赖关系, 模块架构:
  * [ ]  `docs/learning/01-project-overview/architecture.md`, 
  * [ ] `docs/learning-v02/04-software-engineering/modular-design.md` ✅
* [x] TCP socket 客户端服务器模型: `docs/learning/06-network-programming/socket-basics.md` ✅

* [x] TCP socket 连接过程: `docs/learning-v02/05-chatroom-basics/socket-basics.md` ✅

* [x] TCP三次握手四次挥手: `docs/learning-v02/03-computer-fundamentals/network-fundamentals.md` ✅

* [ ] 管理员CRUD流程: `docs/learning-v02/13-admin-system/crud-operations.md`

* [ ] 权限认证流程: `docs/learning-v02/13-admin-system/permission-model.md`