The story takes place in a modern metropolis, where people face various emotional and psychological problems in a fast-paced life. The protagonist Lin Xiaoman works in a psychological counseling agency and is exposed to different cases every day. At the same time, he is also dealing with the psychological trauma after the death of his father and the pressure of his mother to get married. Lin Xiaoman met a special client during a consultation, and the other party seemed to be hiding a deeper secret. At the same time, she ran into her ex-boyfriend Xu Mingxuan, whom she had not seen for many years. The appearance of the other party disrupted her originally peaceful life. In the process of dealing with client problems and facing old lovers, Lin Xiaoman gradually uncovered the scars in his heart, and found a way to redeem himself while helping others.