Xiang Zhi Jun has three daughters who live in Shanghai, Kunshan, and Suzhou. Xiang Qian is 35 years old and has made good progress in her career. Xiang Zhong is 31 years old and is actively working hard. Xiang Nan is 26 years old and has a pure and innocent personality. The marriages of the three daughters of the Xiang family have encountered setbacks one after another. The three sisters help and encourage each other.
Under the guidance and persuasion of their parents, Xiang Zhong gets rid of her unreasonable in-laws and regains confidence in managing her marriage; Xiang Qian recognizes the hypocrisy of her husband Gao Ping and finds the direction of her career and life again; Xiang Nan is no longer confused and has a clearer and more mature understanding of marriage and herself.