Zhou Ming hands his high salary to his mother every month, only to discover that his wife, Ye Shu, has just 200 yuan for living expenses. After investigating, he is shocked to learn that he is not his mother's biological son and that all his hard-earned money has been going toward supporting his younger sister. He decisively takes back control of the finances to protect his wife, whose identity as the daughter of the richest man is soon revealed. After joining his father-in-law's group, Zhou Ming uses his courage and business acumen to thwart a rival's hostile takeover, driving the group's market value beyond 100 billion yuan. In the end, he takes charge of the business empire and welcomes twins, a boy and a girl, with Ye Shu. The older generation finally lets go of past grudges, and he achieves success in both his career and family life.