The Endless Murderous Intent of All Heavens

When I opened my eyes again, the world suddenly changed. Liu Jiang thought he was just fifteen years old again, but the world in front of him turned his previous knowledge upside down. The terrifying existence hidden in the fog, the decayed things from the old world, the ancient calling voice that transcends time and space, and the many causes and effects outside the world. As night falls, there are murderous intentions in the darkness, the truth behind the murderous intentions, who is in the play and who is out of the play in this bizarre world? In the void, a line of red letters flashed in front of my eyes. "Welcome to the Doomsday Hunting System."