Ten years ago, the Lu family, the leader of the underworld in Shanghai, was overturned overnight. The young master Lu was reduced to a bereaved dog, surviving by carrying goods on the pier; ten years later, he returned with a butterfly knife polished until it shined, followed by seven queens with their own unique skills - Su Wan, who could stir up information in the Fengyue Field, Lin Ye, who was a fighting instructor of the special forces, Shen Qingran, a financial queen with tens of billions of capital, Wen Ya, a reporter who can overturn the officialdom with a pen, Xia Mo, a dark web ghost who is proficient in hacking technology, Qin Shuang, a violent beauty who controls the underground boxing world, and Chu Yao, a white-blooded medical fairy who can allocate medical resources.
From the street melee in Zhabei night market to the life-and-death game of arms at the wharf; from the strangulation of capital in the stock market to the confrontation between light and dark in the officialdom, Lu Chen led the seven queens to tear open the iron curtain of the old underworld Qinglong Society step by step, and overturned the protective umbrella of corrupt officials. But as they get closer and closer to the truth about the Lu family's annihilation ten years ago, they discover that there is an ultimate force that straddles the black and white circles behind it - the "Darknet Council". This time, Lu Chen wants not only revenge, but also to build a new underworld order belonging to him and the seven queens on the ruins of Shanghai City, so that all enemies will understand: offending the Black Emperor is far more terrifying than death.