Forbidden Magician

This is a magical world, where demons are rampant. Human beings rely on magic to reach a delicate balance with the demons. The balance is broken at some point, and when the crisis comes, what will humans do? How should Ye Lintian, a young man who was accidentally reborn in a parallel world, survive in this crisis-ridden environment? Can the world change because of his arrival? Why have ancient and mysterious totems disappeared? Can the secret of the fault line of ancient civilization be revealed? Where does the devil come from? Can these secrets slowly be revealed for this young man...