His father is seriously injured and hospitalized, urgently needing 80,000 yuan to save his life. Tian Haisheng asks everyone he can for help, but his cousin, who has owed him 40,000 yuan for six years, refuses to repay even a cent and urges their relatives not to lend him any money. Just when he is at his most desperate, he unexpectedly wins a 50-million-yuan jackpot. After becoming rich overnight, the people who once avoided him come knocking, asking for loans, investments, and connections. Only then does Tian Haisheng realize that 80,000 yuan is enough to reveal what others are really like, but 40 million yuan reveals even more about himself.