Update README.md

README.md

@@ -446,7 +446,7 @@ For any questions or inquiries, please reach out to us:
 
   <br>
 
-  <img src="https://github.com/user-attachments/assets/047faa4e-da63-415c-97a0-8dbe8045a839"
+  <img src="https://raw.githubusercontent.com/W2GenAI-Lab/LucidFlux/main/images/framework/QR-code.jpg"
        alt="WeChat Group QR"
        width="320">
 </details>