The turbid world is so unbearable, but the oppressive sky brings cruelty. The world has long been impure, and all that is left is war. Under this oppressive dome, all lives are in ruins, but people never repent. The Lord of Ten Thousand Demons, disheartened by the world, declared his annihilation. The Lord of the Netherworld expressed support. The two most powerful men in the world declared their extinction at the same time, and all races in the world fell into despair. What is the future of this world?