On the metal ruins corroded by acid rain, Ji Hao suddenly woke up from the code screen of 2023, and a cold mechanical voice sounded in his head - Welcome to 2177, the Rust Belt Cemetery of the Cyber Age.
This is a place outside the law, where prosthetic scavengers and memory dealers are digging for gold in garbage dumps. The Hive Federation's floating advertisements project false prosperity, and the restricted area called the "Black Wall" is seeping with a strange glimmer of light that distorts reality. He thought he was a time traveler, struggling to survive by relying on the "survival system" that can analyze the data of all things. However, after picking up a damaged prosthetic eye engraved with non-Euclidean patterns, he was involved in incomprehensible fear.