diff --git a/zh-cn/device-dev/website.md b/zh-cn/device-dev/website.md
index 0fadc464d0591d3258404733ae751befc06b937d..6e3d65750cbaad3a08d71c96ed23ea07ac204a3d 100644
--- a/zh-cn/device-dev/website.md
+++ b/zh-cn/device-dev/website.md
@@ -538,6 +538,11 @@
   - [Docker编译环境](get-code/gettools-acquire.md)
   - [IDE集成开发环境](get-code/gettools-ide.md)
 
+- 示例教程
+
+  - [Demo示例](device-demo.md)
+  - [Codelabs](https://gitee.com/openharmony/codelabs/blob/master/README.md) 
+
 - 参考
   - [常见问题概述](faqs/faqs-overview.md)
   - [环境搭建常见问题](faqs/faqs-environment-setup.md)