After two years of drought in the Great Jing Dynasty, famine spreads everywhere and the flames of war engulf Liaodong. Su He, a logistics worker from the apocalypse, transmigrates into the body of a maid and becomes the wife of a military household soldier. While the other women try their hardest to impress and secure outstanding husbands, she only cares about feeling safe. At first glance, she sets her sights on Xiao Zheng, the strongest centurion in the entire group. He coldly rejects her, insisting he doesn't need a wife, but she remains straightforward and confident. Once he has a wife, Xiao Zheng holds Su He in his arms every night, saying, 'Wife, give me twenty more steamed buns!'