Mang River Spear!

Origin Continent, Sky Pillar World.

In the deepest reaches of Sky Pillar World stood enormous mountains of bones. There were a total of two hundred and eighty-nine bone mountains, filled with countless crevices like a labyrinth.

Most conspicuous of all was the Filthy Blood River, winding and flowing between the bone mountains.

If an ordinary God King Second Level expert came into contact with the filthy blood of this river, their entire body would be contaminated and they would die instantly. Its contamination could even affect avatars, causing the soul to perish completely.

Remains were everywhere!

The entire Filthy Blood River was made of remains, and every one of those bone mountains was also made of remains.

"Phew..."

Yang Wu's figure silently arrived here. The winding Filthy Blood River stretched as far as the eye could see, while lush plants grew along its banks and within the bone mountains, their roots reaching deep underground.

"I actually can't see through it!"

When his vision was obstructed, Yang Wu was somewhat surprised. He could see completely through the Dream Domain, yet roughly ten to twenty percent of Sky Pillar World remained beyond his sight.

He could not see into the Filthy Blood River ahead, only most of it. He could only see the surfaces of the bone mountains, while their deepest parts and the depths underground were equally invisible to him.

According to Yang Wu's speculation, the Filthy Blood River had at least formed from the contaminated blood of a World-Level Primal Lifeform. There might even be blood from a Primal Chaos Origin Lord at the bottom of the river.

After all, Yang Wu himself was already a High Primal Chaos Origin Lifeform. Blood that even he could not see through definitely did not belong to a High Primal Chaos Origin Lifeform.