The male protagonist is the president of a medical group. Because he witnessed his mother dying in a shoddy hospital as a child, he has extreme distrust of medical staff and even formulated a "zero fault tolerance" assessment standard to put everyone in his hospital at risk. The heroine is an emergency doctor with a tough and serious character. During a rescue operation, she ignored the hero's instruction to "prioritize VIP patients" and insisted on saving the critically ill homeless man first. The two clashed in public. Later, the male protagonist was accidentally involved in a car accident. Only the female protagonist could perform a difficult operation. During the operation, she discovered that he had the same scars as the little boy she had saved in her childhood. It turned out that the female protagonist had saved him at the scene of the accident many years ago, but she did not leave his name because of fear. After the operation, the male protagonist went from doubting to being defeated. While "monopolizing" her time in a domineering way (such as taking her rest time for rehabilitation examinations), he silently helped her solve the dilemma of shortage of medical resources. Finally, under the starry sky on the top floor of the hospital, he admitted with red eyes: "You not only saved my life, but also saved my trust in the world."
