The falling giant being didn’t emanate even the slightest soul fluctuations.

Also, he wasn’t wreathed in a strong flesh aura, which meant he most likely wasn’t an outsider.

However, his magnificent, mountainous body brimmed with energy: the spiritual Qi of heaven and earth!

Only humans could take the spiritual Qi of heaven and earth into the spiritual seas in their dantian region, form spiritual cores, and use them as the source of their power.

This was the fundamental difference between humans and outsiders.

The spiritual Qi of heaven and earth was indeed the giant being’s source of power. However, the cultivation system he had adopted was clearly different from that of most human Qi warriors.

Rich spiritual Qi of heaven and earth filled his whole body!

His acupoints, meridians, bones, flesh, and blood all brimmed with pure, refined spiritual power!

This was...