During the divorce, ex-wife Sun Ping took away five hundred thousand in savings, disdainfully left the drafty old house to Lu Zheng, and even wrote down that any accident involving the old house had nothing to do with her. However, the old house was actually a Ming Dynasty golden-thread nanmu ancient mansion valued at eight hundred million. After Sun Ping squandered and went into debt, learning of the old house's value, she turned back and tried to divide the property. Ultimately, Sun Ping was arrested for fraud and other crimes, and Lu Zheng developed the old house into a cultural tourism project, reaping a double harvest in career and love.