In the Demon Realm.
It was an upper realm akin to the Immortal Realm for humans, except the environment was drastically different.
The sky was dark red. Even the sun shared the same hue. Volcanoes dotted the landscape endlessly, and not a single drop of water could be found.
The trees were pitch black.
The Demon Realm had ten layers. In the lowest layer resided only the lower demons—an infinite number of them. When a lower demon evolved into a middle-tier demon, it could ascend to the second layer.
Lower demons had similar strength to martial warrior to martial emperor realm. The middle tier demons were planetary realm level.
The higher demons were similar to the star realm martial artists. The next realms were also similar.
Higher demons occupied the third layer.
Demon Lords ruled the fourth layer.
The fifth layer was home to Demon Kings.
Demon Emperors reigned in the sixth layer.
The seventh belonged to the Demon Sovereigns.
Archdemons controlled the eighth.
