In 1972, the Northern Military Region Family Home. In a special era with scarce supplies and complicated interpersonal relationships, military marriage is both an honor and a constraint. The heroine Yu Xingming was a modern food blogger before she passed through the book. She was accidentally bound to the "cannon fodder counterattack system" and traveled into a period novel. She became a cannon fodder female supporting character with the same name and surname in the book. She was tortured to death by her husband's family and served as a stepping stone for the male and female protagonists' relationship. Due to the early death of his parents, the original owner was forced by his uncle and aunt to marry Jiang Yanche, the regiment leader who was rumored to be "ruthless and disabled on the battlefield," for his cousin. He was rejected by his in-laws on the wedding night, and eventually died in poverty and conspiracy. The node where the heroine comes is the wedding day.