diff --git a/zh-cn/device-dev/porting/Readme-CN.md b/zh-cn/device-dev/porting/Readme-CN.md
index 6881fa3d3f4952992005b1399383af66b7bc9498..10ab78d4c3459f5816c4b9d6a9401fb273f71313 100644
--- a/zh-cn/device-dev/porting/Readme-CN.md
+++ b/zh-cn/device-dev/porting/Readme-CN.md
@@ -66,3 +66,4 @@ repo init -u https://gitee.com/openharmony-sig/manifest.git -b master -m devboar
     - [小型设备STM32MP1芯片移植案例](porting-stm32mp15xx-on-smallsystem.md)
 - 标准系统芯片移植案例
     - [标准系统方案之瑞芯微RK3568移植案例](porting-dayu200-on_standard-demo.md)
+    - [标准系统方案之瑞芯微RK3566移植案例](https://gitee.com/openharmony/vendor_kaihong/blob/master/khdvk_3566b/porting-khdvk_3566b-on_standard-demo.md)