Hi everyone, I'm a self-taught developer from China. I work as a delivery rider from 8 PM to 8 AM, and I code in every spare moment between shifts.

In June 2025, I finished a shift, lay down in bed, and started scrolling through videos. I came across a course on AI Agents. The structure was: receive input → call tools → output → memory. And a question popped into my head:

"Why can't we have two AI brains talking to each other, cross-validating information?"

A whole string of ideas followed. And I had this strange feeling — I don't know why, but it felt like this was what I was supposed to do with my life.

I didn't know how to write a single line of code back then. But the thought never went away.