The blood qi and Killing Intent gathering underground from all directions grew ever denser. As Ye Zhen ventured deeper, the converging Blood Qi Torrent had already become a surging, rushing river.
By the time he neared within a hundred li of Sanhe City, the gathered Blood Qi Torrent had become an ocean of scarlet Killing Intent, forming a vast crimson expanse beneath Sanhe City.
Yet as Ye Zhen drifted downstream, he discovered that this crimson ocean held another mystery.
Following designated channels, the crimson ocean formed an enormous scarlet vortex.
As Ye Zhen dove deeper circle by circle along that scarlet vortex, he gradually discovered Devil Race members seated cross-legged along its path at intervals of every three meters.
Within this crimson ocean, Ye Zhen did not dare use Soul Power to probe. Even so, he could tell that these Devil Race members were at least in the World King Realm, with some even in the Dao Realm.
Ye Zhen had initially assumed that the Devil Race members sitting in the crimson ocean were cultivating with its power. Before long, however, he discovered that they were continuously using some special method to pour their own power into it.
At first, Ye Zhen paid it no mind.
He thought the power gathered in the crimson ocean by the Devil Race was insufficient, so these Devil Race members were reinforcing it with their own power.
But as Ye Zhen slowly descended with the vortex, the Devil Race members seated here stunned him.
Ye Zhen continued all the way inward and made a rough estimate: at least a hundred thousand.
At least a hundred thousand Devil Race members sat here, injecting power into the crimson ocean day and night without pause. How much power would that accumulate?
By now, the crimson ocean Ye