Chen Xin'an, a wild man skilled in both medicine and martial arts from Green Ox Mountain, was "sold" down the mountain by his master for twenty jars of aged wine to become the live-in son-in-law of Ning Xiruo, the president of the Ning family. On his wedding night, he stayed out all night saving someone, and was misunderstood and driven out of the house by his wife. He casually pulled out a bank card—with an extra 100 million inside. From a despised live-in son-in-law to a God of Wealth who turned the tide, he used a pair of rejuvenating hands and an unfathomable background to turn this "fake marriage" into a true counterattack.