Five years ago, Xiao Zhan was betrayed by his own family and sent to prison. His spine was broken, and his entire family was slaughtered. Now he returns from hell with mechanical prosthetics, the nanobots coursing through his body having etched revenge into his DNA. He crushes his enemies' schemes with high-voltage currents and reaps the heads of criminals with a mechanical bayonet. From the blood-soaked shipping containers at Binhai Harbor to underground genetic-modification labs, Xiao Zhan gradually uncovers the truth behind Third Master Hong's “Perfect Soldier Project”: his sister's ashes have become the source material for a cloning army, and his own genes have been altered into a nuclear weapon! As the entire city trembles amid the turning gears, this man who fought his way out of a genetic prison writes his final verdict in bullets: “I, Xiao Zhan, am revenge itself!”
