update README.md.

Signed-off-by: 爬山虎 <[email protected]>

README.md

@@ -13,4 +13,6 @@
 
 ![输入图片说明](1.png)
 
-![输入图片说明](2.png)
+![输入图片说明](2.png)
+
+![输入图片说明](https://foruda.gitee.com/images/1662043666536201252/709f7f20_2138353.png)