On the day of the Mid-Autumn Festival, Fu Yanzhou catches his fiancée, Xu Mo, celebrating the holiday at his own home with her first love and his family. She repeatedly insists that she is only "pretending" to help him, yet the next day she puts on a wedding dress and marries her first love. Even more absurdly, Xu Mo has been impersonating the group's president, occupying Fu Yanzhou's house, and is already pregnant with her first love's child. Fu Yanzhou finally wakes up and exposes all the lies in front of everyone, reclaiming his property, position, and love. The wedding farce, the wealthy family's true identities, and the truth about the child bring one shocking twist after another, as Xu Mo gradually pays the price for her betrayal. Years later, Fu Yanzhou finally meets someone truly worthy of sharing his life with, while the person who once betrayed him falls completely into the abyss of her own making.