diff --git a/README.md b/README.md
index ab2b402..d78ed97 100644
--- a/README.md
+++ b/README.md
@@ -87,6 +87,15 @@ Not Support:
 
 ZBook does **not support online editing**. We believe that tools like Git in local environments such as VS Code and Typora are sufficient for editing and collaborating on content. **Online editing is not essential** in our view. Additionally, enabling online editing would require granting write permissions to Git repositories, which could pose **security risks**.
 
+### TODO
+
+ZBook plans to support the following features:
+
+- [ ] Branch switching, allowing users to preview specific branches before merging into the main branch.
+- [ ] MkDocs-style theme extensions.
+- [ ] GitHub-style admonitions.
+- [ ] MkDocs-style collapsible admonitions.
+
 ## Deployment
 
 For privacy and other reasons (for private repositories, you may need to input an access token; although GitHub supports fine-grained access tokens that can grant specific permissions to specific repositories, such as read-only), we encourage you to deploy ZBook yourself. You can use docker-compose or a k8s cluster for deployment. For details, please refer to the [ZBook Documentation](https://github.com/zizdlp/zbook-docs).
diff --git a/README_zh.md b/README_zh.md
index 618baa0..99ae66a 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -88,6 +88,15 @@ ZBook 的用户界面使用一组翻译文件进行渲染，这些文件可以
 
 ZBook 不支持**在线编辑**。我们认为 Git 在本地环境如 VS Code 和 Typora 中的工具足以用于编辑和协作内容。在线编辑不是必需的。此外，启用在线编辑需要授予 Git 仓库写权限，这可能带来**安全风险**。
 
+### TODO
+
+zbook计划支持如下功能：
+
+- [ ] 分支切换，动机是合并main分支之前，可以先查看特定分支的显示效果
+- [ ] 类似mkdocs的风格扩展
+- [ ] github 风格的admonition
+- [ ] mkdocs 风格的折叠式admonition
+
 ## 部署
 
 由于隐私和其他原因（对于私人仓库，你可能需要输入访问令牌；虽然 GitHub 支持细粒度访问令牌，可以授予特定仓库的特定权限，例如只读），我们鼓励你自行部署 ZBook。你可以使用 Docker Compose 或 k8s 集群进行部署。详情请参阅 [ZBook 文档](https://github.com/zizdlp/zbook-docs)。