diff --git a/README.md b/README.md
index 0ab7bb8..d403a92 100644
--- a/README.md
+++ b/README.md
@@ -87,3 +87,21 @@ highlightwords.findNext	Next		                view/item/context
     },
 ```
 
+
+## change-case  
+
+```
+用于快速更换命名方式
+
+open_the_door
+openTheDoor
+OpenTheDoor
+
+
+```
+
+## Header source switch
+
+```
+快速在头文件和目标文件之间切换
+```