Su Sui, a modern catering entrepreneur, traveled through time and became the newlywed wife of Wei Song, the director of Linjiang Machinery Factory. She turned out to be a vicious stepmother who abused her stepchildren and hooked up with outsiders. She was being framed by factory beauty Bai Weiwei and was about to be kicked out. Su Sui, who is familiar with the plot, must not repeat the same mistakes: facing three fearful stepchildren, she broke the ice with improved recipes and sincere care; Bai Weiwei pretended to bring soup to provoke, and she exposed the other party's trick of adding laxatives to the soup in public; she used modern knowledge to improve the canteen recipes, help Weisong solve the factory food problem, and secretly started a braised food side business to save money. From being scolded as a "broom star" to becoming a "talented stepmother" envied by her family members, she outsmarted White Lotus and her best relatives while raising her children to pursue a career. She eventually gained the trust of her husband and the love of her whole family, and became a winner in life in the 1980s.