Heartbeat Difference

In the General Surgery Department of Renji Hospital, intern Lu Qing met Xie Heng, the director who tortured her the most. She thought he was cold, but later found out that he just trapped himself five years ago. She thought she didn't like him, but later she discovered that every heartbeat she counted when she was nervous was from him. A piece of candy, a forty-seven-page report, and a little finger ring wrapped in candy wrappers. There was no vigorous movement, just walking towards each other step by step.