Su Fan watched the battle raging in the distance, unable to keep his worry from rising.
At this moment, countless Demonic Beasts from the endless Netherworld Realm surged forward wave after wave, like a mighty river, charging fearlessly to their deaths.
And above Black Mountain Base, countless flying Demonic Beasts blotted out the sky and sun as they repeatedly swooped down to attack.
All around Black Mountain Base, countless scenes of slaughter were unfolding simultaneously on the ground and in the air.
All kinds of spiritual radiance and demonic qi flew and churned everywhere. Roars and screams rang without end, while the stench of charred flesh and blood wafted in every direction. The scene was chaotic and utterly brutal.
Countless Demonic Beasts were torn to pieces alive or incinerated into ash with every passing moment.
With every passing moment, Demonic Beasts that were gravely wounded or already dead fell from the sky and crashed heavily onto the ground.
Although the walls surrounding Black Mountain Base were covered with countless powerful rune arrays, there were simply too many Demonic Beasts from the endless Netherworld Realm.
Every time the cultivators on the walls activated a rune array, it erased a huge swath of Demonic Beasts beneath the walls, but the gap was immediately filled by those behind them.
At this rate, Black Mountain Base would not last more than a few days.
Although the corpses of the Netherworld Realm's Demonic Beasts had piled up like mountains beneath the walls surrounding Black Mountain Base, even more Demonic Beasts immediately trampled over the corpses of their kin and charged toward the walls.
That was not all. Within the enormous rift in the sky, countless densely packed Demonic Beasts were still descending from above without end.
Furthermore, behind the endless horde of Demonic Beasts, quite