In the shadow of the future city "New Tokyo", towering skyscrapers obscure the eternal neon lights. The people at the bottom are struggling to survive, while the elite are immersed in the fantasy of interweaving virtuality and reality. Luo Chen, a detective with a special prosthetic body and the ability to read and write "digital memory", was accidentally involved in a huge conspiracy that could subvert the order of the city while investigating the disappearance of a girl in the "grey area". As the clues deepen, he discovers that this is not a simple kidnapping, but a deadly game involving the deep connection between top technology companies, artificial intelligence and human consciousness. Luo Chen must join forces with the mysterious freelance hacker Irene to find out the truth and protect the remaining "humanity" in the city before getting lost in the abyss of code.
