In the northern frontier, there were tens of thousands of Human Civilizations, each with hundreds of millions of human subjects.
Now, all of these Human Civilizations were under attack by demonic beasts. Countless humans were escorted to Great Dream Marsh as sacrifices, shoved onto the White Bone Altar, and refined into blood qi.
The blood qi gathered into rivers.
A Blood River flowed through every Demon King's grotto-mansion, helping Demon Kings rapidly raise their cultivation realms.
Cultivating within a Demon King's grotto-mansion was absolutely no slower than cultivating within a grotto-heaven.
Sss! Sss!
The Demon Sword hovered in the Blood River, forming a massive vortex that continuously devoured the blood into its blade.
After refining it through the Demon Sword, another kind of power was transmitted into Ning Xiaochuan's body, raising his cultivation.
Ning Xiaochuan clearly sensed that the blood qi contained a faint trace of ancient divine power.
That divine power definitely did not come from the Heavenly Dream Demon Emperor. It came from another mighty existence of the demon clan, with an aura so vast and profound that it seemed capable of encompassing the entire universe.
Once absorbed into the body, that divine power directly fused into a cultivator's primordial spirit, increasing the cultivator's cultivation speed by more than tenfold.
Could the source of this divine power be that legendary Demon God?
The demon clan used sacrifices to obtain the Demon God's divine power.
The divine power fused into the blood, supplying the Demon Kings and Demon Emperors for cultivation and allowing the demon clan's overall strength to soar rapidly.
Perhaps everything the Heavenly Dream Demon Emperor had done on the Sky Void Continent was the will of that Demon God. But what kind of existence was the Demon God? And what was the purpose behind all this?