On the day of the National Day wedding, An Ning unexpectedly discovers that the groom is the twin brother of her fiancé, Pei Linyuan. Hiding outside the dressing room, she stumbles upon an even crueler deception: her fiancé, her own elder sister, and even her parents and elder brother have all conspired to marry her off to the eldest son of the Pei family, who is looked down upon by his relatives. With her heart shattered, she decides to play along with their scheme, agrees to the marriage on the spot, and secretly registers her marriage with Pei Youbai. No one expects that Pei Youbai, exiled by his family, is actually a powerful, reclusive big shot overseas. When the people who once wronged her come begging at her door in regret, her journey to turn the tables has only just begun.