The dark ages comes, the cracks of the unknown planes suddenly appeared on the earth, the monsters invade, the beasts mutate, and the human beings dominate from the dominance and fall to the lowest end of the food chain. A hundred years later, humans have evolved the strongest three major occupations: the ability user, the ancient martial artist, and gunman. Qin Lan, an orphan in the dark age, was persecuted when he awakened his top-level abilities, and he survived for ten years in this last age. Then he was born again...