This book revolves around the theme of the awakening of urban supernatural powers and advances with a multi-line narrative structure. Ordinary white-collar Luo Xichen, technology entrepreneur Chen Yujin, police officer Sun Jianing, hacker Li Mogu and reporter Zhu Jinran obtained brain-related powers for different reasons, gradually uncovering the major power struggles and data conspiracies hidden in the city. The five people's lives, workplaces and world of supernatural beings are intertwined, and they are constantly facing technological ethics, social reality, justice and self-salvation. With the further development of their abilities, the protagonists gradually reflect on the moral boundaries behind their abilities, and finally work together to fight against the intricate urban mystery of capital, technology and crime, and explore the nature of themselves and society.