The heroine has a favor to the hero's family, and in order to repay the favor, the parents of both parties made an appointment to get married! The heroine's stable life was shattered when she got haircut. The heroine who enters the general's mansion has to deal with the difficulties of her mother-in-law and the old lady every day, as well as the romance of the hero! She looked up to the sky and sighed: I want to train, I want to lose weight, and I want to stay away from the backyard and fight on the battlefield with my husband!