Wang Chengran, a top prosthetic engineer, was framed on the eve of developing the epoch-making neural link technology for the company, his memory was tampered with, his identity was replaced, and he became a low-level garbage man. Three years later, he dug out the first-generation prototype he designed in the scrapheap, and a piece of erased revenge code was quietly activated. When the entire neon city becomes his hunting ground, those betrayers will eventually kneel before the abyss forged by their own hands.