The ancient artifacts of the prehistoric world were accidentally obtained by Meng Xuan, and he was transported to a barbaric era where people drank blood and were surrounded by dangers. Here, Meng Xuan must use the knowledge he learned in his previous life to fight against countless prehistoric monsters, develop the power of his small village, fight against the three major monster clans of dragon, phoenix, and unicorn, which have become the pinnacle races, win the destiny of heaven and earth for the human race, and even make enemies of the gods to break the dilemma created by the gods for the human race.
