Lin Xia, a 35-year-old female investment bank executive, was framed by her best friend of ten years and her rival during the presidential election. She was ruined overnight and was heavily in debt. In order to find out the truth, she disguised herself as a low-level working girl in a public relations company and sneaked into the opponent's camp. Relying on her [Epiphany] golden finger to gain inspiration to break the situation at a critical moment, she collects evidence of the company's drug involvement at the tip of a knife. During this period, she had several confrontations with the mysterious futures trader Gu Chenzhou, who seemed to be the "straw that broke the camel's back", but found that the other party was also investigating the same case. When she finally tore away the mask of her best friend, she was shocked to realize that she had been involved in a murderous revenge case for a wealthy family that spanned ten years, and everything she trusted was just a fatal trap tailor-made for her. In the end, Lin Xia used the weapon of public opinion to send all the black hands into the abyss to complete self-salvation and justice.
