Since the beginning of chaos, the sky has floated above, the earth has condensed below, and matter has formed in the middle.
However, the upper clearness will eventually condense into matter, the middle clearness will eventually collapse into turbidity, and the lower clearness will eventually gather into spirit. The three realms will succeed and eliminate each other and be regarded as a round.
After thousands of reincarnations, the spirits of the Supreme Beings gathered together and obtained a god. Before his death, he understood the theory of heaven and struggled to fight against it.
Since then, the three realms have been broken, the upper spirit has become a god, the lower spirit has become a demon, and all the spirits above and below are fighting for their survival. The lower one seizes the middle clearing and the upper one seizes the lower clearing, but the middle clearing is difficult to gather spirit to survive, so the lower clearing will be defeated.
After the people from below were slaughtered and the people above were saved, they fought from top to bottom until they perished.