donation information

README.md

@@ -4,6 +4,10 @@ A proxy for YOU Chat.
 
 把 YOU.Com 转换为 Anthropic 格式的通用代理。
 
+如果您觉得本项目对您有帮助，请考虑[请我喝杯蜜雪冰城](https://github.com/sponsors/Archeb?frequency=one-time)
+
+If you find this project useful, please consider [buying me a cup of coffee](https://github.com/sponsors/Archeb?frequency=one-time);
+
 [**Usage 使用方法**](usage.md)
 
 **It is forbidden to use this project for profit.**