Qin Xiaoyou's mother and Lin Youan's father died in a car accident. Because they shared the same sorrow, feelings of sympathy and sympathy arose in their hearts. Qin Xiaoyou's father soon remarried, and Qin Xiaoyou's stepmother gave birth to a son. Qin Xiaoyou's status in the family became increasingly humble. Not long after, his three-year-old brother died due to an allergy to penicillin. Qin Xiaoyou misunderstood that Lin Youan fed his brother a penicillin pill, so that the tangled relationship that followed for nearly ten years could not be consummated.
