According to the description of the cultivation technique.
The power of the eighty-one Demon Evil Banners, when fully unfurled, is no less potent than the Celestial Thunder Star Sword Array of the Fourth Layer of the "Great Derivation Technique" passed down by the Ancient Cultivators.
Moreover.
It includes many spirit techniques.
"Nine Nether Demon Flame," this flame is like the fire of the Nine Nether Purgatory, capable of incinerating everything; "Profound Demon Shadow," which can transform into countless demon shadows to harass the enemy; "Profound Demon Divine Corpse Sky-Splitting Technique," can tear space using the power of the Demon God; "Profound Demon Soul-Burning Escape Technique," ignites the power of the divine soul, instantly escaping into the void.
"This cultivation technique seems to defy the heavens, but it is, after all, a Demon Sect technique."
Of course.
This is just one of them.
Most importantly.
