Synopsis：In order to save his mother, Wen Nuan used his innocence to make a deal with Mu Qingqing and became Lu Jingshen's antidote. Just before Lu Jingshen was to get engaged to Mu Qingqing, Mu Qingqing fell into a coma due to promiscuity, so she could only let Wen Nuan, who looked similar to her, temporarily replace her. After that, Nuan Wen often faced Lu Jingshen in a dual identity and developed feelings for him, but Due to his identity, he was frequently misunderstood, and a sadomasochistic relationship began, and the mystery of Wen Nuan's identity gradually surfaced.