Hundreds of years later, in the 'New Dawn City', technological development and social rifts coexist. By chance, low-level hacker Bu Sen discovered a piece of data that shouldn't exist, involving a secret plan for city management AI. Artificial intelligence ethics officer Liz was ordered to investigate, and black market agent Yiji and resistance leader Zhao Zheng were also involved. Many forces secretly compete in the dimly lit streets, and absurd and bizarre incidents occur frequently. Taking his mother's illness, his desire for freedom and the pain of growing up, Busen transcended databases, mechanical arms and the hypocrisy of human nature, and gradually uncovered the invisible shadows under the city's glory. The three main lines are intertwined in multiple ways, the truth is gradually approaching, Bu Sen and others have transformed, and finally the decisive battle to determine the fate of the city begins.