Whoosh, whoosh, whoosh!! In that split second, countless thick roots suddenly grew out of Sky Island. These roots, releasing Demonic Qi, shot toward every cultivator present. The demon roots were frighteningly fast, countless strands surging at everyone like a Heavenly Net, packed so densely that even the Great Perfection Earth Supremes were not spared, all of them enveloped within it.
"Kill!!" Cao Shenzi and the others instantly roared. Faced with these demon roots surging with monstrous Demonic Qi, they unleashed their Supreme Dharma Bodies, instantly evolving countless Supernatural Powers, and even took out their respective Sacred Objects.
When a Great Perfection Earth Supreme used a Sacred Object, its might was enough to sever time and cut through all arts. Those hard demon roots were chopped apart, and the demon roots that had come slaughtering down like a Heavenly Net were all severed one after another.
However, the terror of the demon roots growing out of Sky Island far exceeded their imagination!!
Strange sounds rang out one after another as endless Demonic Qi gushed forth. In an instant, Demonic Qi soared into the sky.
Boom, boom!! At that moment, from the mysterious Sky Island, white bones actually emerged one after another, along with huge bone spikes. These skeletons were also spewing Demonic Qi.
The Demonic Qi entwined with those bones. With a clang, skeletons of demon bone that seemed to have walked out of hell let out ferocious hisses.
"This is... the Corpse Demon Clan's Corpse Qi!"
"This is a method left behind by the Corpse Demon Clan!"
Several Old Ancestors of the Five Great Spirit Clans who had lived for ten thousand years stared gravely at Sky Island, at the dark gas gushing out and the skeletons controlled by Demonic Qi.
That Corpse Qi was completely different from Spiritual Power,