"The formation spirit's consciousness has weakened. Let's move."
The Undying Devil Lord spoke in a cold voice. He was about to reach Nascent Soul Perfection and ranked third among the Devil Lords of the Blood River Demon Realm.
He had lain low for so long during the war between the two realms, all for this very moment.
At the Undying Devil Lord's command, the two Nascent Soul Devil Lords beside him, one old and one young, sneered. They pulled open the White Bones gourds at their waists, and as a sinister wind blew, two Nascent Soul True Lord souls, writhing in agony like infants, were clutched tightly in their palms.
"We're sects under the protection of the Fu Yuan Dao Domain."
"You merely received the favor of a Mahayana Sage."
The old and young Nascent Soul Devil Lords sneered in disdain. They had gone to considerable trouble to obtain these two sacrifices.
Just as the two were about to continue taunting their captives, the Undying Devil Lord's cold gaze fell upon them. The Nascent Soul True Lord souls in their dantians trembled, and they dared not show the slightest trace of mockery.
"Offer blood as sacrifice, and receive the ten thousand demons!"
The demonic Nascent Souls within the two men tore open bloody wounds. One after another, pitch-black bone pillars stained with blood flew out.
Suspended in the void, they formed a massive demonic Formation that covered several stars.
The instant the Formation took shape, the blood sea reflected in the sky seemed to answer its summons, turning violent and turbulent in an instant.
Dense Blood Qi poured continuously out of the Blood River Demon Realm, dyeing the Spatial Vortex a vivid crimson before it flowed into the immense demonic Formation.
At the same time, within the Blood River Demon