Thirteen-year-old Song Nan is the little tail of fifteen-year-old Shen Ci. She follows Shen Ci every day and calls her brother. When sending eighteen-year-old Shen Ci off to study abroad, sixteen-year-old Song Nan said, "Brother, will you come back and marry me when you grow up?" Twenty-year-old Song Nan did not wait for Shen Ci, but waited for a family marriage. Later, Song's father Dad's company went bankrupt and Song's father committed suicide by jumping off a building. Unable to accept it, Song's mother also died of a heart attack. Song Nan and Liu Jiaxu's marriage also had problems. Twenty-five-year-old Song Nan met Shen Ci again, but Shen Ci was Liu Jiaxu's divorce lawyer. Song Nan thought Shen Ci would help her. She didn't want to divide the property, she just wanted She had custody of her daughter, but Shen Ci just said coldly: "You don't have a job, and you don't have the ability to raise her!" It started to rain heavily when she walked out of the court. Song Nan fainted at the door of the court. Song Anyu sent Song Nan to the hospital. After waking up, Song Nan returned to the home where her parents had long been gone, and began to look for work everywhere. She was a writer, but she had no diploma, no work experience, and a history of mental illness. No company dared to hire her. When Song Nan was desperate, Shen Ci appeared. He said, "Didn't you tell me to come back and marry you? Why didn't you wait?" Song Nan said coldly: "I loved her so much when I was young..."