One is He Yan, a young writer with a disability but strong ambition, and the other is Li Jiaxi, a maverick female literary youth who dares to love and hate, and they are soul mates who cherish each other and become lovers, but they clearly love each other but cannot be together. Forced by reality, Li Jiaxi chose to marry Wu Qinan, but she had always loved He Yan in her heart, and her married life was not happy. Finally, one day, Li Jiaxi could no longer deceive herself, and mustered up the courage to divorce Wu Qinan, and returned to He Yan. He Yan had waited for this day. Seven years later, an accident separated the two again. Unable to accept his ex-wife's betrayal, Wu Qinan went to He Yan's house to cause trouble after drinking. The two had a fierce physical conflict. In order to save He Yan, Li Jiaxi accidentally killed her ex-husband, but He Yan lied to the police that he was the one who killed him. In the end, He Yan was sentenced to life imprisonment, and Li Jiaxi, who was in pain, became a nun. One day, He Yan saw a novel in prison. Unexpectedly, the author was Li Jiaxi, and the book revealed the unforgettable love story between the two...