In order to take the blame for her stepsister, Su Wanwan was forced to marry the rumored paralyzed eldest son of the Xu family. On their wedding night, she looked at the stern-faced man in the wheelchair and thought that they would only have a mutual respect for him for the rest of their lives. Unexpectedly, Xu Mochen not only stood up, but also doted on her. Until one day, she discovered the truth behind the crime. It turned out that this marriage was a tender trap that he had planned for a long time.