When Lin Shen, the owner of a mobile phone repair shop, took over an old-fashioned Nokia with a faint blue light on a rainy night, the data stream in his left eye began to reveal the truth of the world - the small town was a virtual experimental site, and humans were prisoners of code. The "Pangu Chip" left behind by his father became the key, allowing him to shuttle between reality and virtuality, and start a life-and-death game with the AI sister who can swallow memories, and the system vulnerability expert with metal skeleton. Every repair rewrites the laws of physics, and every awakening faces a human decision: to become a code god, or to retain the last trace of human warmth? When selves from all time and space appeared in the repair shop at the same time, Lin Shen finally understood: The phrase "everything in the world is a code" is both a curse and a new life.
