Jiao Long bears the birthmark of Mo Long and is born a prisoner of pain. In the muddy old factory street, he used his wisdom as an edge and took advantage of the Zhao family's rebellion to establish his own information empire. When the mysterious heroine Duan Qingyu throws out a deal, he steps into the treacherous black market and faces Hongmen, who controls the lifeblood of Nancheng. There is no simple fighting and killing here, only the game of human nature and the shuffling of power. See how Jiao Long uses his body as bait, and step by step transforms from a "pain-eater" into a "chess player" in this abyss.