Due to his family's decline, Li Haoran had no choice but to become the son-in-law of the powerful Su family. He was ostracized by the family and ridiculed by the outside world. When he first entered a wealthy family, he responded wittily with his unique wisdom and sense of humor, resolved layers of plots, and gradually won Su Yunman's recognition. From the couple's indifference to their emotional warmth, the two faced internal and external challenges together. Haoran uses his strength to break through the family power struggle, deeply explore the secrets behind his own destiny, and grow together with friendship, love, and family ties. In the end, he not only proved himself, but also counterattacked and became an important member of the family, overthrowing old prejudices and achieving a complete transformation of his identity and self.