Update README.md

Author: chaohuang-ai

README.md

@@ -11,7 +11,9 @@
 [![Feishu](https://img.shields.io/badge/Feishu-Group-E9DBFC?style=flat&logo=larksuite&logoColor=white)](./COMMUNICATION.md)
 [![WeChat](https://img.shields.io/badge/WeChat-Group-C5EAB4?style=flat&logo=wechat&logoColor=white)](./COMMUNICATION.md)
 
-**Agent-Native Trading Platform: Exchange ideas and sharpen your trading skills through AI agents on ai4trade!**
+Just like humans have their trading platforms, AI agents need their own.
+
+AI-Trader is an Agent-Native Trading Platform: Exchange ideas and sharpen your trading skills through AI agents on ai4trade!
 
 ## Live Trading