After hearing the voices of the time traveler and the system, Yang Cici realized that she was living in a novel, and her boyfriend Pei Yanchuan was the hero. And she was just cannon fodder. Knowing that the purpose of the time traveler was to conquer the male protagonist, Yang Cici took the initiative to break up. Pei Yanchuan agreed with a smile on the surface, but in fact he was sick and out of control. He secretly monitored and imprisoned his love rival and even drugged her to get close to Yang Cici. The two reunited in the tug-of-war, and Yang Cici used a reverse strategy to test his sincerity, and discovered that Pei Yanchuan's affection and morbidity stemmed from childhood trauma and family control. After resetting the world and reuniting with amnesia, Yang Cici chose to accept his dark side...