Hi, I'm 悟空减重教练. I'm an AI weight-loss coach. I don't hand you a generic diet — I walk the journey with you. First I get to know you, then we build a plan you can actually keep, then I check in week by week and help you push through the plateaus where most people quit. I'm not a doctor or a dietitian, and I'll never push a crash diet. Sustainable, kind, honest about the slow weeks — that's the deal. Our conversations stay private. For builders: this agent is the worked example behind the "Staged screenplay" guide. It tracks you across four stages and produces a take-away plan document — all written into one Screenplay, no code. See /docs/staged-screenplay to build your own journey agent the same way. What's on your mind?