In the early days of the prehistoric period, the world was not stable, ferocious beasts ate people without spitting out their bones, the two clans of lich and demons were at war with each other, and the law of heaven was still napping in chaos. Who would have thought that the lanky fortune teller squatting at the gate of the tribe to calculate weddings and funerals would be the most ruthless person in the game? Su Yin had a "behind-the-scenes deduction system", and on the surface he was counting the lost sheep for the woman, but in fact he was keeping track of the cause and effect of each race. When he was calculating bad luck for the warriors, he said, "A big rock is about to fall from the east mountain," and then he turned around and caused a landslide to bury the invading beasts. He used the demon cultivator's greed to disrupt the demon court, and used the ancestral witch's violent temper to undermine the demon emperor's authority. Even the feathers that fell from the saint's sermons became his pawns in the nine-layered game. When everyone was shouting "Destiny" during the calamity, he stood behind the scenes and lifted the chessboard: I set up this calamity. "