diff --git a/zh-cn/device-dev/Readme-CN.md b/zh-cn/device-dev/Readme-CN.md
index 15cf28f0b9f437484db43608c4de91601322dd7a..a88be1fdf243dcf537469ad3dee0cb1b79925449 100644
--- a/zh-cn/device-dev/Readme-CN.md
+++ b/zh-cn/device-dev/Readme-CN.md
@@ -14,7 +14,8 @@
   - [轻量和小型系统三方库移植指导](porting/porting-thirdparty.md)
   - [轻量系统芯片移植指导](porting/porting-minichip.md)
   - [轻量系统芯片移植案例](porting/porting-minichip-cases.md)
-  - [小型系统芯片移植指导](porting/porting-smallchip.md)	 	
+  - [小型系统芯片移植指导](porting/porting-smallchip.md)
+  - [标准系统芯片移植指导](porting/standard-system-porting-guide.md)	 	
 - 子系统开发
   - 内核 
     - [轻量系统内核](kernel/kernel-mini.md)