Lin Shuang, who used to be a top student in a first-class university, became pregnant quickly after marriage and became a full-time mother, but she was betrayed after devoting herself to the family. The divorce is imminent, and in order to fight for the custody of her daughter, Lin Shuang had to return to the workplace. Embarrassed, she ran into Gu Xu, a former classmate and now a returnee at the workplace. Facing all kinds of tests in marriage, workplace, and family relationship, Lin Shuang faced the difficulties with the support of his friend Jiang Xi, and Gu Xu, who helped secretly, couldn't help but fall in love with Lin Shuang.