Millions of years ago, in the Hongmeng era, at the beginning of chaos, the universe's source, to prevent the endless growth of all beings and the enormous burden it caused, used chaos as its body, Hongmeng as its energy, black holes as its mouth, and stars as its lid, to condense a world-destroying coffin to swallow the four seas,鎮鎮八荒, burn the ancient times, and refine the heavens! Ten thousand years ago, in the battle of the gods, the world-destroying coffin appeared out of nowhere, burying the gods in the great battle, and even burying the entire world of gods. Since then, the Burial God Coffin's whereabouts have been unknown, and its name has resounded throughout the universe, intimidating gods and demons! Ten thousand years later, a boy was buried alive and merged with the coffin that buried him. From then on, the boy who was buried made a name for himself in the eight荒. "Saving people isn't my forte, but burying them... I'm quite good at that..."