diff --git a/README.md b/README.md
index b32fe98..293cb5c 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
+<p align="center">
+  <a href="README.zh-CN.md">中文</a> | <strong>English</strong>
+</p>
+
 # Setup ADC
 
 This action sets up the [api7/adc](https://github.com/api7/adc) CLI tool for use in GitHub Actions workflows.
@@ -27,10 +31,10 @@ jobs:
 
 ## Inputs
 
-| Input     | Description                                                                                                                                       | Required | Default                                                        |
-| --------- | ------------------------------------------------------------------------------------------------------------------------------------------------- | -------- | -------------------------------------------------------------- |
-| `version` | Version of ADC to install (e.g. `0.25.0`, `latest`)                                                                                               | No       | `latest`                                                       |
-| `token`   | GitHub token for API requests. Typically not supplied by the user — the default is sufficient on github.com. On GHES, pass a PAT if rate limited. | No       | `${{ github.server_url == 'https://github.com' && github.token |  | '' }}` |
+| Input     | Description                                                                                                                                       | Required | Default                                                                                       |
+| --------- | ------------------------------------------------------------------------------------------------------------------------------------------------- | -------- | --------------------------------------------------------------------------------------------- |
+| `version` | Version of ADC to install (e.g. `0.25.0`, `latest`)                                                                                               | No       | `latest`                                                                                      |
+| `token`   | GitHub token for API requests. Typically not supplied by the user — the default is sufficient on github.com. On GHES, pass a PAT if rate limited. | No       | <code>${{ github.server_url == 'https://github.com' && github.token &#124;&#124; '' }}</code> |
 
 ## Outputs
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
new file mode 100644
index 0000000..b05badc
--- /dev/null
+++ b/README.zh-CN.md
@@ -0,0 +1,47 @@
+<p align="center">
+  <strong>中文</strong> | <a href="README.md">English</a>
+</p>
+
+# Setup ADC
+
+此 Action 用于在 GitHub Actions 工作流中设置 [api7/adc](https://github.com/api7/adc) CLI 工具。
+
+## 使用方式
+
+> **安全性：** 请将工作流固定到特定的[发布标签](https://github.com/api7/setup-adc/releases)
+>（例如 `@v1`），或为了最大程度的不可变性，使用完整的提交 SHA
+>（例如 `@a824008085750b8e136effc585c3cd6082bd575f`）。使用 `@main`
+> 便于开发，但可能会在不经意间引入破坏性变更。
+
+<!-- x-release-please-start-version -->
+```yaml
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: api7/setup-adc@v1
+        id: setup
+        with:
+          version: 0.25.0 # 可选，默认为 latest
+
+      - run: adc --version
+      - run: adc ping
+```
+<!-- x-release-please-end -->
+
+## 输入参数
+
+| 参数      | 说明                                                                                                                 | 必填 | 默认值                                                                                        |
+| --------- | -------------------------------------------------------------------------------------------------------------------- | ---- | --------------------------------------------------------------------------------------------- |
+| `version` | 要安装的 ADC 版本（例如 `0.25.0`、`latest`）                                                                         | 否   | `latest`                                                                                      |
+| `token`   | 用于 GitHub API 请求的令牌。通常无需用户提供——默认值在 github.com 上已足够。在 GHES 上遇到限流时可传入个人访问令牌。 | 否   | <code>${{ github.server_url == 'https://github.com' && github.token &#124;&#124; '' }}</code> |
+
+## 输出参数
+
+| 输出          | 说明              |
+| ------------- | ----------------- |
+| `adc-version` | 已安装的 ADC 版本 |
+
+## 许可证
+
+Apache-2.0