C4300 One Step Towards Heaven Defeating the Demon Lord

Primeval Devil Lord was indeed worthy of being one of the top existences within the One Hundred Thousand Demonic Mountain.

After this guy merged with his Holy Mountain of Devil Clan, the strength of the Demonic Stone he transformed into was monstrous. As long as he did not step on the red line, no matter if it was the Heaven Realm or the mortal world, he would probably be invincible.

Of course