更新readme

Author: Ven

README.md

@@ -111,7 +111,7 @@ Demo 覆盖**基础操作**、**高级自动化**（收能量、发朋友圈、
 
 | QQ交流群 | 作者微信 |
 |:------:|:--------:|
-| <img src="https://github.com/ven-coder/assists/blob/master/images/qq-group-code.jpg" width="200" /> | <img src="https://github.com/user-attachments/assets/49378ec3-71a2-4a5e-8510-bec4ec8d915e" width="200" /> |
+| <img src="https://github.com/ven-coder/assists/blob/master/images/qq-group-code.png" width="200" /> | <img src="https://github.com/user-attachments/assets/49378ec3-71a2-4a5e-8510-bec4ec8d915e" width="200" /> |
 
 
 ## 💝 支持开源