Mu Chen arrived in an ancient space, accompanied by Nine Nether.
At Mu Chen's request, and with Undying Bird Beast Venerable caring for this Nine Nether Underworld Bird that had hope of evolving into an Undying Bird, Nine Nether had also gained a share of this benefit.
What met their eyes was a boundless Blood Sea, somewhat similar to the one they had seen at Northern Heavens Soul Academy. The difference was that this Blood Sea carried no trace of a bloody stench; instead, it exuded an enticing fragrance.
Within the Blood Sea, enormous beastly shadows constantly leaped and soared. Formed from blood, they took the shapes of many renowned ancient divine beasts, some of which had long since gone extinct.
Countless powerful wills had gathered in this ocean, and terrifying spiritual energy fluctuations rose and fell without end.
"This ocean actually contains the essence blood of countless super divine beasts," Nine Nether cried out.
After staring blankly for a moment, Mu Chen recovered and asked, "Since such powerful energy is still hidden here, why didn't you use it against that remnant consciousness of the Devil Emperor earlier?"
Undying Bird Beast Venerable shook his head helplessly. "We cannot control the power here... During that great battle, countless experts fell within the Origin of Divine Beasts.
"The five Devil Emperors of the Outer Evil Clan possessed extraordinarily tenacious life force. Before their deaths, they left behind a contingency plan, constructing a great formation that gathered essence blood and drew the essence blood of fallen experts scattered across the land into this place, plotting resurrection.
"We discovered their scheme and used the wills left behind within this essence blood by those experts to grind away the Devil Emperors' souls.
"That remnant consciousness outside escaped from here. But this place is sealed; essence