After Xia Tian's mother fell ill and died, her father raised her and her brother Wensu alone. Under the introduction of a co-worker, Dad and contractor Xiaoyue formed a new family. When they first met Xia Tian, they fell in love with the simple and kind-hearted stepmother, but they became hostile to the stepmother's daughter Tang Xiaomeng, who was naturally beautiful. The conflict between the older sister and younger sister in the second-marriage family continues, and only Wensu can put the conflict to a halt. After her father was laid off, her stepmother Xiaoyue opened a small restaurant and the business was good. Under Xiaoyue's hard work, her life gradually improved. When the children grew up, Xiaomeng and Wensu fell in love secretly. Wensu, who had excellent grades, was admitted to Shanghai. Wensu went home for a while during the college summer vacation. After the summer vacation, Xiaoyue found out that Xiaomeng was pregnant. Xiaomeng had been in poor health since she was a child. The doctor did not recommend her to abort the child. Her parents had no choice but to let her drop out of school and return to her hometown to give birth to Nini. Wensu was kept in the dark. Xia Tian discovers the relationship between Wensu and Xiaomeng. He fails in the college entrance examination and breaks up with her boyfriend. He suffers from a mental disorder when he is in college and goes home to recuperate. After Xiaomeng gave birth to her child, she went to work in Guangzhou. Her parents took Nini back and registered her as an adopted child. Wensu was admitted to graduate school and married his tutor's daughter, Jiahui, but had no children. After Xia Tian recovered from his condition, he married his elementary school classmate Li Jie and gave birth to his son Yong Bin. After Li Jie's car accident, Xia Xia's old illness relapsed. After Xiaomeng worked for several years, she saved some money and started a clothing business, but there was no progress in her love life. During the epidemic, her parents died one after another. Xiaomeng returned home and continued to open the small restaurant left by her mother, taking care of her sister Xia Tian and their two children Wenbin and Nini. After Wensu learned the truth, she returned home with Xiaomeng to support a broken family.
