Buzz!
Under the seven Devil Ancestors' accelerated operation of the Blood Sacrifice Formation, the Light of the Demon Domain grew rapidly.
The auras of those blood relatives controlled by the seven Devil Ancestors also withered at an even faster rate.
Waves of screams that shattered the void still carried out through the formation's barrier, violently echoing through the emptiness.
Yet the seven Devil Ancestors, their minds now wholly captivated by the Light of the Demon Domain, had long ceased to care whether their blood relatives lived or died.
Moreover, as they watched the ever-growing Light of the Demon Domain, expressions of fanaticism, greed, and extreme longing gradually appeared on every one of their faces.
However, none of the Devil Ancestors noticed a thread of crimson light swiftly spreading out from within the Light of the Demon Domain.
Soon afterward, this stretch of void rapidly turned scarlet.
Yet within this pitch-black void, that scarlet did not reveal itself.
Blood River, who was presiding over the formation, suddenly felt his mind tremble slightly, as though some malicious intent were targeting him.
Buzz!
The rapidly operating Blood Sacrifice Formation shook faintly, and the speed of its refinement and blood sacrifice immediately slowed.
"Blood River, what are you doing? You actually got distracted at a time like this?"
"Yeah! Blood River, even if something urgent happened, you should wait until after we finish refining the Light of the Demon Domain!"
Ying Ge and Xie Feng, positioned on Blood River's left and right, immediately demanded answers when they sensed the change in the Blood Sacrifice Formation.
"It's nothing. I just suddenly felt a little uneasy."
After that bout of unease, Blood River no longer sensed that malicious intent, so he immediately said that everything was fine.
Deep within this void, a somewhat illusory figure was