diff --git a/README_zh.md b/README_zh.md
index e665a182f..3e51d95cc 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -17,7 +17,8 @@
 	<a href="https://whycan.com/f_55.html" >论坛</a> |
 	<a href="https://www.yuque.com/liang-mltek/pikascript/nz7dgl" >文档中心</a> |
 	<a href="https://space.bilibili.com/5365336/channel/detail?cid=202329">视频中心</a> |
-	<a href="https://gitee.com/Lyon1998/pikascript/raw/master/tools/pikaPackageManager/pikaPackage.exe">包管理器</a> 
+	<a href="https://gitee.com/Lyon1998/pikascript/raw/master/tools/pikaPackageManager/pikaPackage.exe">包管理器</a> |
+	<a href="https://www.yuque.com/liang-mltek/pikascript/cp1k24">商业合作</a> 
 </p>
 
 # 1.简介