41-year-old Fang Xiaohe caught up with the social trend of "divorce after the college entrance examination", and when she came back from abroad, she looked back and thought about her life. A foreign student baby, returning to China and encountering a turtle turned into kelp, her husband is a typical Shanghai mother-in-law, her Shanghai mother-in-law is forced to have a second baby, her advanced maternal age is dangerous to give birth, her eldest daughter is addicted to live plastic surgery, her mother-in-law and daughter-in-law have intergenerational education differences, and she was recently caught up by her husband "Divorce after the college entrance examination "The big trend. She wanted to live a dull life as a housewife, she has already inevitably been involved in the trend of the times, and at the age of 41, where will she go when she encounters such a change in her life? Just as Fang Shan said to her: Could it be that the choice made at the age of 20 is destined for our lives? What did the four children of the Yan family and the Fang family, who lacked father's love, experience when they grew up? How much pain does the lack of the role of the father in the modern family bring to the child?