Full-time housewife Su Wan, married for ten years, discovers while preparing for her tenth-anniversary banquet that her husband, Gu Yanchen, instructed the nanny to drug her bird's nest soup long-term. As the truth collapses, she learns her husband cheated with Bai Rou and the other woman is pregnant; her mother-in-law, brother-in-law, best friend, and neighbor are all accomplices, jointly monitoring and forging illusions. He, who rose to success relying on her natal family, has prepared a divorce agreement, intending to use the banquet's financing and listing to transfer assets and abandon his wife to emigrate. Heartbroken, Su Wan contacts her estranged older brother of many years, Shengyuan Chairman Su Jin. The siblings secretly lay out a plan to freeze outbound travel, jointly withdraw investments, and verify the biological father. At the banquet, she publicly exposes her husband, shattering his financing dream, saddening him with one billion in valuation adjustment agreement penalties, destroying his reputation, and reclaiming her life.