Be careful, when Cheng Yan, the director of the surgical department, faced his own daughter's critical condition, he sneered and said, "What did you do to me back then?" The whole hospital was in an uproar. But no one knew that what he refused was not treatment, but regaining the identity of the 'father' who had been buried by his own hands. And Cheng Yutong, who was lying on the hospital bed, was filling pages of medical records with her expectations for him. Su Yanqiu in the emergency department hid a recording from ten years ago, head nurse Jiang Wan held an unsent letter, and vice president Lin Zhao and drug dealer Zhou Zhensheng were waiting in the dark for her chance to die - just for that unique heart.
