复盘要点Key takeaways핵심 교훈
- 所有口头承诺书面化，合同逐条确认；Everything in writing, contract item by item;모든 약속은 서면으로;
- 付款只走医院对公账户，拒绝任何「代缴」；Pay only the clinic directly;병원 직접 결제;
- 产品当面拆封、批号拍照；Unseal products, photo lot numbers;개봉 확인, 로트 촬영;
- 有疑问随时停：改期永远好过返工。Pause when unsure — rescheduling beats rework.의심되면 중단.
类似经历欢迎在社区发帖（发布后开放），帮助他人避坑。Share similar experiences in the community once posting opens.비슷한 경험 공유 환영.