In her previous life, Su Wan was forced by her patriarchal father, greedy stepmother, and second aunt Wang Xiumei to marry the gambling addict Zhao Daqiang to settle a debt. She ultimately met a tragic end. Reborn on the very day she was being forced into marriage, Su Wan awakens the Home-Building and Prosperity System. Armed with knowledge of the policies of the era, business skills, blueprints, and formulas granted by the system, she becomes a technical backbone of major township projects and a leading figure in helping others get rich. Along the way, she finds happiness with Gu Yanzhou, who has quietly protected her all along, finally achieving a life of peace, prosperity, and fulfillment.