During an interview, Ren Jiaxing was fortunate enough to meet Jiang Yu who came for the interview. Although there is a 12-year age gap between them, this does not prevent the spark of love between them. As Ren Jiaxing's career flourished, their relationship came to an end due to the gap between the two and their long-term long-distance relationship. After the breakup, Jiang Yu accidentally discovered Ren Jiaxing's long-term secret relationship with another man, which made him feel deeply betrayed and suspicious. Only then did he realize that he had never really understood her.