In her previous life, Su Wan, a naive and foolish daughter of a wealthy family, spent all her money to support her boyfriend Gu Yan in his rise to power, but he and his stepsister Su Rou teamed up to betray her. Not only was the family business swallowed up, her parents died tragically, she was also falsely accused and imprisoned, and died miserably in endless torture. Before she died, she learned that the business emperor Mo Siyan, who was rumored to be ruthless, paranoid and terrifying, was actually the only person who loved her deeply and was willing to sacrifice his life to save her. Once reborn, Su Wan returned to before the tragedy. This time, she accidentally bound the "Counterattack Slap System." She swore that she would make them pay back a hundred times for everyone who owed her or betrayed her! She took the initiative to walk towards the man who died for her in her previous life. She wanted to form a revenge alliance with him, but she didn't know that she had already fallen into his carefully woven and possessive love network. With the help of the system, Su Wan tore apart scumbag men and women, trampled on all the villains, and created a storm in the business and entertainment circles. In the end, she took back everything and reached the top. And that yandere man finally stopped suppressing himself, and used his suffocating love to hold her tightly in his arms, promising her a lifetime of glory.