Luo Yun, The Heavenly Demon. The sovereign of the demon world who has conquered the demon world, his power and wealth are limitless. But the longer he ruled, the more he experienced a prolonged boredom.
Since then, he has decided to leave his rule in the demon world and choose to fake his death to live freely in the human world.
Meanwhile, Luo Yun committed to keeping a low profile to socialize more quickly in the human world. Unfortunately, reality wasn't what he expected. Moreover, the longer he lived in the human world, the more he realized that humans weren't much different from demons.