When she woke up, Lin Wanwan became a young daughter-in-law who was forced to marry as a substitute in the countryside in the 1970s. The rumored soldier husband who was injured and disfigured only said "I sleep on the floor" on his wedding night and said nothing more. She enjoys her leisure time and plans to quietly get rich in this poor but hopeful era. But when she was admitted to college, started a factory, and gradually reached the peak of her life, the taciturn man suddenly blocked her at the door of the supply and marketing cooperative: "The organization asked, when will you submit the application for military dependents to join the army?" Lin Wanwan looked down at her swollen belly and felt like crying - what about the formal marriage that was agreed upon?