Chương 816: Chapter 366: The Power of the Immortal Artifact, Shattering the Void, Exterminating Divinity Transformation Demons_5

Once the Seventh-Order formation was activated, unless the enemy was killed, there was no stopping its operation.

If they couldn't kill the enemy in time, the hand of the Ancient Demon would devour all the flesh and souls of the transformation gods within the formation, turning them into nourishment for the hand of the Ancient Demon.

It could be said that this was also the greatest side effect of the Ancient Demon Extinction Formation.

Previously, many transformation gods had ignored this side effect.

Because, whether it was in the Cultivation World, the Ancient Demon Realm, or the Ancient Monster Realm, no living being, no power could withstand a single strike from the hand of the Ancient Demon.

Just one slap would annihilate everything into smoke and ashes.

But now, they could never have imagined that there would indeed be a power in the world capable of resisting the hand of the Ancient Demon.