diff --git a/README.md b/README.md
index c3ec78228..1f39932b6 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,8 @@
 # SqlSugar 4.X  API
-# Contactinfomation  610262374@qq.com 
+# Contactinfomation  
+Email:610262374@qq.com 
+QQ Group:225982985
+
 3.X https://github.com/sunkaixuan/SqlSugar/tree/master
 
 ##  1. Query