I Hunt the Protagonist in the World of Immortality

Everyone knows that the son of luck cannot be killed. They have systems, rebirths, sign-ins, and simulators, and are uniquely blessed to turn disaster into good fortune. But no one knows. In the world of immortality, there is another person who specializes in hunting them. He seizes the system, takes the destiny, renews the longevity, and proves immortality. "Guess how many protagonists like you have I killed?" Fang Lu smiled coldly. Instantly refine the opponent's system.