Caught between neon and steel, Ding Ranxuan survived by reselling the remains of abandoned prosthetics until he picked up the "wreck" that was enough to detonate the entire underground world. Hunting, betrayal, and the shadow of giant corporations followed one after another. He and the mysterious female hacker Fan Shiqing were forced to join forces and risk their lives on an ultimate counterattack that subverted the rules in the resource-depleted cyber city.