In the cyber city "Xindu" where neon lights and acid rain intersect, technology defines everything, and human nature has long been an outdated luxury. Yan Chuan, a former police detective and now a private detective, barely makes a living in the shadow of this city with an old prosthetic eye that often "breaks down" and an outdated old-school style.
A bizarre secret room murder plunged him into the abyss. The deceased was the chief architect of a top technology company. His body was twisted into weird geometric shapes, leaving only "data noise" at the scene that could not be parsed by any technology. The police are helpless. Only Yanchuan's malfunctioning prosthetic eye can glimpse the terrifying truth hidden in the cracks of reality that does not belong to the human dimension.
With the assistance of the mysterious information dealer "Ella", Yanchuan's investigation pointed to a cognitive virus called "Song of Entropy". It spreads like a plague in the city's underlying network, eroding logic and restructuring reality. And Huxley, the CEO of the technology giant "Immortal Creatures", is trying to worship this chaotic force from the abyss of the universe as a god and start an "ascension" ceremony sweeping the city.
When the nightmare of the past overlaps with the madness in front of him, and when the logic he relies on for survival begins to collapse, Yanchuan must make a choice: embrace madness, or face the indescribable and incomprehensible ultimate horror as the last guardian of human reason? In this cold city, what he wants to investigate is no longer the murderer, but the truth itself.
