Su Wan, an emergency room doctor and food blogger, died suddenly after staying up all night to make a tutorial on health and food. When he opened his eyes again, his soul traveled to Gu Su Wan, a cannon fodder village next to the Northern Military Region in 1978. He was only 19 years old, but he gained weight of 160 pounds due to his indolence and overeating. He was dark-skinned, ugly, poor, and pale. He was a lazy man who was disliked by people from all over the country. He also used his badassery to slander his background as a soldier. Lu Ting, a young and promising military commander from a family of workers, was engaged to be married. However, he was caught stealing Lu Ting's food stamps and the engagement was canceled in public. He died of hunger and shame in a shabby adobe house. The ending was extremely miserable.
With the painful memories of the original body and the awakening of modern dual skills, Su Wan instantly understood the situation: this is a cannon fodder script that must die, and the only way to survive is to change his life! Faced with Lu Ting, who was determined to break off the engagement, she abandoned her original arrogance and vulgarity, and calmly exploited his weakness of respecting military discipline and respecting reputation. Step by step, she forced this tough and upright regiment leader to get married to her in order to take care of the reputation of the entire army and the family. This started a responsible marriage without any emotion.