The silly peasant girl Su Wan, who was married as a pawn by the Gu family, was actually the daughter of the Su family who was plotted against and had her mind damaged. After three years of forbearance, once she regained consciousness, she was accidentally bound to the world's only "rich family's stupid wife and doting husband system". In the past, she was a good-for-nothing and stupid wife who was despised by everyone, rejected by her husband Gu Yanchen, ridiculed by her neighbors, and provoked by Bai Yueguang; now, with the blessing of the system, she is proficient in cooking, medical skills, and eloquence. She can slap evil neighbors in the face, tear Bai Yueguang apart, frighten the best relatives, and protect her marriage every step of the way. The indifferent CEO Gu Yanchen gradually discovered that his stupid wife was not only not stupid, but also had her own light. From the initial disgust to the later heartbeat, to the ultimate doting, she finally fell into her gentle offensive. "Mr. Gu, I will warm your heart bit by bit." "Okay, you will warm your heart for the rest of my life." A marriage that started with calculations, finally turned into the sweetest rich love through system assistance and two-way running.