Heaven and Man's Five Decays

This was something Chen Fei had discovered when he killed Zhang Chaoyun and extracted the spiritual essence. At the time, when Chen Fei used the Slaughtering Spirit Art, all he had wanted was to extract the spiritual essence of his Essence, Qi, and Spirit. As for the spiritual essence of the divine soul, he had not dared hope for it.

In the end, to his surprise, even the spiritual essence of the divine soul had been extracted along with it. Though it had been somewhat forced, he had indeed managed it.

Afterward, Chen Fei even tried cutting away the traces of his own divine soul left in the void, and that worked too, just like back when he had been in the Aperture Unification Realm.

All his other techniques needed to be fused anew with Mountain Sea Realm cultivation methods. Only this incomplete Slaughtering Spirit Art did not, and that made Chen Fei suddenly curious about the origins of this Slaughtering Spirit Art.

Back then, this Slaughtering Spirit Art had merely been something a Weird in a third-tier Strange City had learned by chance.

Moreover, that Weird had also been eliminated by Chen Fei using the rules back then. Now, even if Chen Fei wanted to search for the origins of this Slaughtering Spirit Art, he had no idea where to begin.

But for an incomplete form to be usable from the Aperture Refining Realm all the way to the Mountain Sea Realm proved that, in essence, it was a cultivation method above the Mountain Sea Realm.

Only, it had been optimized extremely well, which had allowed one to cultivate it even in the Aperture Refining Realm.

Chen Fei dispersed the spiritual light at his fingertip. This Slaughtering Spirit Art was still very useful for extracting spiritual essence and severing