I Dreamed That Pangu Opened the Sky, and You Told Me to Behead Me?

Is the god who reigns high in the nine heavens evil? Where did the group of demons that suddenly wandered around the world come from a hundred years ago? Who are the demons wandering in the depths of darkness vowing to drag into the abyss of desire? For whom are the desolate horns of ancient times lamenting? Why do the souls that have passed away mourn and sob in dark corners...