Wei Lansheng, once a high-profile genius formulator in the beauty industry, was betrayed by her most trusted mentor and lover, who stole her core formula and expelled her from the industry. Her reputation was ruined. After several years of silence, when she saw her ex-boyfriend making a big splash again with her unfinished old work on TV, the fire in her heart was completely ignited. With no capital, no connections, and burdened with "stain", Wei Lansheng decided to start her own beauty brand from scratch. She will use her absolute strength to completely defeat them in the area they are most proud of. This is a cruel war about technology, business and human nature, and it is also a woman's desperate counterattack. She vows to take back everything that belongs to her and be crowned king.