John, a courier for Tiebang Logistics Company, navigates the neon-soaked streets of a cyberpunk metropolis until a brutal ambush derails his routine. The heist leaves him wounded, his cargo scattered, and his condition deteriorating rapidly. As darkness creeps into his consciousness, a mysterious black radiance takes root—a harbinger of the cyber psychosis consuming him from within. A task prompt materializes before his eyes, burning with purpose: [Mission Objective: Eliminate the Black Prosthetic Body Doctor (Uncompleted)] [Reward: Special Inhibitor Formula] Survival demands action. The only cure to his deteriorating state lies in completing the impossible—hunting down the enigmatic figure responsible for unleashing this technological curse upon him.