Xing Yang, a modern deliveryman, accidentally traveled through time while delivering orders. When he opened his eyes, he became a poor man in ancient times. His family was poor and he owed the landlord three dou of rice. To avoid the debt, he was forced to marry his brother Lin Mian, who had an annulment. He got a marriage certificate at the county government office inexplicably. From a novice who cooked meals to making a living by setting up a modern snack stall, Xing Yang used rough things to Han's sincerity protects Lin Mian, and Lin Mian also accompanies him with gentleness and attentiveness, helping him with accounts and making embroidery to supplement the family's income. In the chaotic daily life, the two slowly grew out of being a "contracted couple" who were forced to bind, and finally worked together to live a prosperous life together, and even built a happy family with a son, a daughter, and a brother.
