The gods had never seen such a precise and orderly scene, nor had they ever seen such powerful forces from the Mortal World.
They even felt that, even if a Lower God descended in person, it would be blasted to pieces before it could reach the city walls.
Deep underground beneath City Lord's Mansion, where no one could see.
Countless magic artifacts were connected, forming the shape of a gigantic brain a hundred meters tall.
Countless streams of information entered from the outside world, then flowed out from the clusters of brain-shaped magic artifacts.
The true central hub of Demon Prison City—the Mana Intellect.
All of Demon Prison City's war machines and commanders were directed by the Mana Intellect.
Dozens of kilometers away, the army of various mixed evil creatures suddenly slowed down.
Part of the army suddenly tried to flee, causing a brief disturbance.
A powerful Demigod Giant led the Giant Legion in suppressing the fleeing troops and stabilizing the situation.
The monsters stared in awe at the Giant Overseer of this great battle.
This Giant Overseer, whose reputation had risen rapidly in the Evil World in recent years, had skin that seemed forged from black steel. Mysterious Titan golden patterns spread across his dark skin.
He stood a full sixty meters tall, with a giant metal club infused with divine metal resting on his right shoulder.
A beautiful succubus with snow-white skin and a voluptuous figure sat on his left shoulder.
This Giant Overseer had originally come from Hell. After waging war across various planes, he entered the Abyss, conquered a giant city, and became a newly promoted Abyssal Lord.
Before setting out, this violent and domineering Giant Overseer had beaten down every giant commander in the allied army, including even a pseudo-god giant. He then forcibly took