C1131 Zhen hero jia haojie

The seventeenth stage, Great Devil Sky.

Great Devil Sky, just like its name, was the gathering place of a group of true demons.

Of course, it was not the abyss. The demons and devils of purgatory, but a group of Demonic Cultivators in Four Systems.

A very long time ago, the strongest power in Great Devil Sky had always been Immortal Demon Palace