Looking for the Devil in My Heart

The inner demon is not the external enemy, but the evil spirit in the heart. Anyone who cultivates immortality and asks for knowledge will be afraid of everyone who hears it, and will die if they see it. The young man in the mountains is burdened with the fate of the five natural disasters. In the troubled times, he seizes a glimmer of hope and transforms the evil spirits buried deep in his heart into the devil of the nine heavens. Can he finally sink into the world and escape from the dangers of the five elements?