Hand over the Celestial medicine!

This was a giant that looked human, yet had two pairs of eyes, with one pair slightly above and the other slightly below, yet they were practically overlapping each other.

His skin was not dark at all. In truth, it was golden, like metal, but there were multiple black patterns on his golden skin, and any single one of them seemed capable of suppressing all the heavens.

That endless black aura was emanating precisely from his body, and turned into that surging great river, and there was still blood flowing out of his body. This became the essence substance within the great river.

The source of cultivation of this Mystery Realm was actually a corpse!

This was too shocking. Merely drinking the river's waters, having contact with a slight bit of the martial intent of this giant, had led to the formation of a completely new cultivation system.

And in this place, just how many years had it existed?