Qin Hao, once the young master of the family, was abandoned because of family interests. He had no choice but to join the Lin family and suffered all the humiliation. The "Rise of Son-in-law System" was accidentally activated, and the counterattack began. He used the various skills and resources provided by the system to flex his muscles in business, helped the Lin family tide over difficulties, and gradually won the recognition of the Lin family. At the same time, he also began to investigate the truth behind the frame-up of his family, and gradually uncovered the conspiracy hidden behind it. While protecting his wife Lin Wanqing and defending family interests, Qin Hao gradually grew into a strong man in control of everything, and finally got rid of his status as a son-in-law and became a real hero.
