milestonelisted

# Milestone When a significant part of the project is complete: 1. Git tag with a version (v0.1, v0.2, etc.) 2. Tell user with celebration: "🎉 第一个大版本完成了！你的产品现在可以： - 用户注册和登录 - 查看个人主页 - 修改密码 我存了一个版本标记，随时可以退回到这个状态。继续做下一部分？" 3. This is an emotional high point. Make the user feel they BUILT something. Trigger milestones when: - First feature complete - Core functionality working end-to-end - First deployment (goes live) - Major feature added (payment, user system, etc.)