After unexpectedly winning a million yuan in the lottery, Zhao Mingyuan becomes the target of moral blackmail by his uncle and his family, who pressure him to hand over his winnings and demand an extravagant banquet to celebrate their supposed kindness. Pretending to comply, he secretly records their demands as evidence and books an expensive private dining room in his own name, letting them freely order luxurious seafood, fine liquor, and expensive wine before signing the bill. Once everyone has eaten and drunk their fill, Zhao Mingyuan appears with the evidence and refuses to pay. His greedy relatives are forced to suffer the consequences of their own actions, while he protects his fortune and strikes back against their unfair schemes.