On her fifth wedding anniversary, full-time housewife Su Qingyan discovered an affair between her husband Lin Haoyu and her "best friend" Bai Weiwei, and was forced to leave the house. After falling from the clouds into the mire, she relied on her years of hidden business acumen and resilience to fight her way through the urban jungle. Starting from the bottom of her business, she slapped her ex-husband's mistress in the face along the way, exposing their hypocrisy. Finally, at the peak of her career and the realization of her self-worth, she made all those who had despised her regret it.