Li Youfu remarries the nanny Wang Guihua, but discovers she wants to scam him out of his house to pay off gambling debts for her son, Chen Dayong. To protect his daughter, Li Xiaoqing, he plays dumb while secretly transferring documents and gathering evidence. Father and daughter join forces to expose the scam and assist the police in uncovering a gang specializing in defrauding elderly people of their real estate. Li Xiaoqing keeps her father's home and also gives Chen Dayong a chance to turn over a new leaf, letting him rely on labor to repay his own debts. This storm makes father and daughter trust each other even more, and makes those who took the wrong path understand that living a down-to-earth life and earning money through hard work is the only way to live a secure life.