diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..98b06761feeae7eae470246d725e97bee504c32b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,11 @@
+# macOS
+.DS_Store
+
+# Editor
+.vscode/
+.idea/
+*.swp
+*~
+
+# Diff review artifacts
+changes.diff
diff --git a/README.en.md b/README.en.md
index 58fd9a1cba655d1952295e84dba27197d2510e8d..e094065089c2abb785775357fc1a4b2399d2bcb1 100644
--- a/README.en.md
+++ b/README.en.md
@@ -1,36 +1,48 @@
 # test-git
 
 #### Description
-test-git
+
+`test-git` is a sample repository for practicing the Gitee Fork and Pull Request workflow.
+
+- **Fork**: https://gitee.com/hepuyao/test-git
+- **Upstream**: https://gitee.com/cuos/test-git
 
 #### Software Architecture
-Software architecture description
+
+This repository contains documentation only with no runtime dependencies:
+
+```
+test-git/
+├── README.md       # Chinese documentation
+├── README.en.md    # English documentation
+└── .gitignore      # Ignore rules
+```
 
 #### Installation
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+1. Fork the upstream repository to your Gitee account
+2. Clone your fork: `git clone https://gitee.com/<your-name>/test-git.git`
+3. Add the upstream remote: `git remote add upstream https://gitee.com/cuos/test-git.git`
 
 #### Instructions
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+1. Create a feature branch locally: `git checkout -b feat/your-change`
+2. Make changes and commit: `git add . && git commit -m "Describe your change"`
+3. Push to your fork: `git push origin feat/your-change`
+4. Open a Pull Request against the upstream repository on Gitee
 
 #### Contribution
 
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
+1. Fork the repository
+2. Create a `feat_xxx` branch
+3. Commit your code
+4. Open a Pull Request to the upstream repository
 
 #### Gitee Feature
 
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
+1. You can use Readme\_XXX.md to support different languages, such as Readme\_en.md and Readme\_zh.md
+2. Gitee blog [blog.gitee.com](https://blog.gitee.com)
+3. Explore open source projects at [https://gitee.com/explore](https://gitee.com/explore)
+4. The most valuable open source project [GVP](https://gitee.com/gvp)
+5. The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
+6. The most popular members [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
index 231e2a2eb7db34a488bfbedd5b7bfd58425af059..ae2e71a5d9b201184f1691fc8e629ccc42b495cf 100644
--- a/README.md
+++ b/README.md
@@ -1,37 +1,48 @@
 # test-git
 
 #### 介绍
-test-git
+
+`test-git` 是一个用于练习 Gitee Fork 与 Pull Request 工作流的示例仓库。
+
+- **Fork 仓库**：https://gitee.com/hepuyao/test-git
+- **上游仓库**：https://gitee.com/cuos/test-git
 
 #### 软件架构
-软件架构说明
 
+本仓库仅包含文档，无运行时依赖，结构如下：
+
+```
+test-git/
+├── README.md       # 中文说明
+├── README.en.md    # 英文说明
+└── .gitignore      # 忽略规则
+```
 
 #### 安装教程
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+1. Fork 上游仓库到你的 Gitee 账号
+2. 克隆 Fork 后的仓库：`git clone https://gitee.com/<your-name>/test-git.git`
+3. 添加上游远程：`git remote add upstream https://gitee.com/cuos/test-git.git`
 
 #### 使用说明
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+1. 在本地创建功能分支：`git checkout -b feat/your-change`
+2. 修改代码并提交：`git add . && git commit -m "描述你的改动"`
+3. 推送到 Fork 仓库：`git push origin feat/your-change`
+4. 在 Gitee 上向上游仓库发起 Pull Request
 
 #### 参与贡献
 
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
+1. Fork 本仓库
+2. 新建 `feat_xxx` 分支
+3. 提交代码
+4. 向上游仓库新建 Pull Request
 
 #### 特技
 
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
+
+1. 使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md、Readme\_zh.md
+2. Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
+3. 你可以通过 [https://gitee.com/explore](https://gitee.com/explore) 了解 Gitee 上的优秀开源项目
+4. [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
+5. Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)