Ye Banxia dresses up as a peasant girl and everyone bullies her. Gu Jiuyuan, the only one who was not afraid of death, married her, and from then on the couple worked together to farm and do business. But she gradually discovered that there seemed to be a thousand-year secret hidden in her husband's life... And his casual sentence of "prosperous husband" turned out to be true that he had been prosperous for a thousand years?