When he opened his eyes, Jiang Zhi, a doctor of food engineering, turned into the same name as Jiang Zhi in the 1980s. The original owner was a poor man. In order to avoid going to the countryside, his evil stepmother married Zhou Mulian, the head of the resident regiment, and became a stepmother to his three children who were waiting to be fed. Good news: Zhou Mulian is away from home all year round, and his salary and allowance are sufficient. He lives in a cadre building with a separate courtyard. He does not have to serve his parents-in-law, let alone work in the fields to earn work points. The bad news: each of the three kids is more difficult to deal with than the last. The eldest brother is taciturn, the second child goes to the house to uncover the tiles, and the third child is a crybaby who is always ready to "wow" you. The military wives in the compound were carrying small mats and eating melon seeds, just waiting to see her joke as a "capitalist lady". Jiang Zhi: ... Isn't it just to take care of the baby? Research dogs never give up! Is the boss introverted? It's okay. Starting from his favorite model airplane, he started small physical and chemical experiments to train future engineers. The second child is naughty? He was full of energy and took him up mountains and rivers to learn about animals and plants, make specimens, and solve the family's food problem. The third child loves to cry? It's just a lack of love. It's easy to handle with good food and patience. The homemade cakes and canned fruits are sweet to the heart. The military wives waited and waited, but found that the style of painting was wrong - where was the promised frivolity? Why are those three "little devils" of the Zhou family following their stepmother every day, with the elder sister being the younger one? Where's the promised Miss Jiao? Why is it that they are cooking delicious food, planting crops, and starting a small business with the sisters in the family area, and their days are becoming more and more prosperous? Until one day, Zhou Mulian, who had not been home all year round, appeared in a dusty state.