新增交流群

README.en.md

@@ -26,6 +26,7 @@
 - [Documentation](#documentation)
 - [FAQ & Troubleshooting](#faq--troubleshooting)
 - [Star History](#star-history)
+- [Community](#community)
 - [Friendly Links](#friendly-links)
 - [Contributing](#contributing)
 - [License](#license)
@@ -170,6 +171,13 @@ Paste before `</body>`. Point iframe `src` to `https://your-domain/chat`. The pa
   </picture>
 </a>
 
+<a id="community"></a>
+
+## Community
+
+- **Bugs / feature requests**：[GitHub Issues](https://github.com/2930134478/AI-CS/issues) (include deployment method and logs; never post API keys or DB passwords)
+- **QQ group**：1106804464. It appears in the [demo site footer](https://demo.cscorp.top) under Contact.
+
 ## Friendly Links
 
 - [Live demo](https://demo.cscorp.top)