Demons Are Everywhere: I Have Been Invincible Since My Return

Eighteen hundred years ago, after he brought peace to the world, he refused to be granted the title of Marquis and retired to the mountains. Eighteen hundred years later, demons and monsters appeared everywhere, and strange things arose. The imperial court set up a demon-killing department. In the tenth year after the establishment of Dang Mo Division, he returned from the mountains and forests, determined to restore peace to the world. Demon King: Let me tell you the truth, why do you want to hit people? Forget it, I will just admit defeat. The Lord of Weirdness: I promised to stop the children from harassing the Central Plains. Why do you still bully me? ... The male protagonist spread his hands: I just want a peaceful and prosperous age that allows me to retreat to the mountains and forests with peace of mind. Can't you all do this? The big bosses from all sides in front of him looked at him and trembled. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.