In an instant, demonic howls echoed through heaven and earth. If Xiao Yan had been present, he would certainly have recognized it—wasn't this the voice of the Saint Heavenly Demon Emperor?!
The Saint Heavenly Demon Emperor's terrifying aura instantly suppressed the space of all heavens.
At that moment, the space around Northern Wilderness Hill suddenly shattered, and endless Demonic Qi poured forth without cease, turning the void outside Northern Wilderness Hill into a Demon Domain.
The spatial restrictions beyond the continent were completely unable to withstand it. A streak of Black-and-White Saint Fire instantly melted the shielding spirit array.
As Demonic Qi surged, boom, boom, boom!! A colossal Black Giant Hall, no smaller than the Great Thousand Palace, slowly emerged from the void like a spaceship.
The Ten Thousand Demons Hall had descended!! Within it stood countless incomparably powerful demonic figures, their eyes cold and sinister as they locked onto the many Heaven Supremes within Northern Wilderness Hill as though looking at prey.
Within Northern Wilderness Hill, the many Heaven Supremes looked upon the sky-covering Demonic Qi, and unrest stirred among them. Tension appeared on their faces. After all, ever since the Extraterritorial Evil Clan had fully descended upon the Great Thousand World fifty thousand years ago, this was the first complete gathering of demons, and the first time the Ten Thousand Demons Hall had descended! "The Ten Thousand Demons Hall—the Extraterritorial Evil Clan's spaceship!"
Qin Tian, the Azure Robe Sword Saint, and the Undying Master all gazed at the enormous Black Giant Hall in the sky with cold expressions. The Great Thousand Palace possessed records of such a thing. Back then, a giant black demon hall had suddenly appeared in the Great Thousand World. That had been the beginning of the nightmare.
Qin Tian and the others raised their