C4501 One Sword Kill the Demon Emperor

The Nine Heavens Demon Sealing Formation was a powerful sealing formation that had been set up jointly by the Taiahi Realm s from countless years ago.

Even though this formation had a very strong attack power, it was mainly used to seal the Dark Devil Monarch who had wreaked havoc in the Profound Sky Continent. Even the Dark Devil Monarch was sealed in this formation and had no way of coming out