The Sun God Hall's sudden defection had been within the Blood God's expectations.
When the other factions that had not joined the battle saw this, they also breathed a sigh of relief.
At least the Sun God Hall was not cooperating with the Blood God Hall!
However, a single sentence from the Blood God made everyone's hearts suddenly skip a beat.
"What?"
Countless Strong Experts furrowed their brows.
It was nighttime, yet in an instant, a vast area around them was shrouded in black light!
That light even cut off the sky itself!
"This is..."
Empress Huang Xue could not help but Stood Up when she saw this.
"Night Curtain Realm!"
The Night Curtain Realm was the power released by a spirit tool of the same name! It could simply be understood as a barrier!
Its strength was extremely high! Once formed, breaking it would require an unimaginable price!
But that was not the key point. The key point was that the Night Curtain Realm was a Top-tier Spirit Tool controlled by the Necromancer Sect!
The moment this spirit tool appeared, it meant that the Necromancer Sect had also intervened in This Matter!
No one had expected it!
Perhaps they could have guessed that the Blood God Hall had not attacked the Vast Cold Palace merely for revenge, and that it had other motives. Those motives were nothing more than wanting a share of the spoils or secretly cooperating with the Sun God Hall! Yet no one had expected the intervention of other factions!
And now...
"Hehehe..."
All kinds of Ghost cries rang out from every direction. Then, a densely packed group of people—or perhaps things that looked like Ghosts—passed through the black Night Curtain Realm. Like ripples spreading across water, they passed through with ease and entered the barrier.