A mysterious agency appeared in the phone application of an ordinary socially anxious girl Chi Xiao Yu. It makes ordering a new identity as easy as a takeaway! To fulfill her work task, Chi Xiao Yu used this opportunity to change her personality with food, but this leads to the fact that every time she runs into CEO Su Yang, who begins to be interested in her. But just when Xiao Yu finally decides to say goodbye to a lonely life, the image of the winner in Su Yang's life collapses.