In her previous life, business prodigy Su Muxin was betrayed by her fiancé and her best friend, who took everything away from her, and died tragically in a well-planned car accident. Reborn and returned to three years before the tragedy, she accidentally bound the [Queen's Counterattack Slap System]. In this life, she vowed to make all her enemies pay with blood. However, the plan frequently "got out of control" because of a man who accidentally broke in - Fu Yunting, the rumored powerful and cold-blooded president of the Fu family, actually showed a paranoid and pathological possessiveness towards her. In the name of protection, he cleared all obstacles for her, but he also tried to trap her as his own canary. On the road to revenge, Su Muxin not only has to tear apart scumbag men and women, but also has to battle wits and courage with this sinister and yandere "plug-in" boss, and finally becomes the real master.
