Add notification box

README.md

@@ -2,7 +2,11 @@
 
 Forked from Dreamacro/clash project
 
-**I have modified the source code, replace**
+
+> [!IMPORTANT]
+> Please Read the follow.
+
+I have modified the source code, replace
 
 ``` go
 import "github.com/Dreamacro/clash/**"
@@ -15,7 +19,11 @@ import "github.com/MysticalDevil/clash/**"
 ```
 
 
-**If you want to get the latest original code before deletion, please checkout the [`raw`](https://github.com/MysticalDevil/clash/tree/raw) branch**
+If you want to get the latest original code before deletion, please checkout the [`raw`](https://github.com/MysticalDevil/clash/tree/raw) branch
+
+
+
+<hr/>
 
 <h1 align="center">
   <img src="https://github.com/MysticalDevil/clash/raw/master/docs/logo.png" alt="Clash" width="200">