At the center of the mirage abyss capital floated a castle.
The silvery red building was a single piece of treasure built from the hardest non-celestial material known to abyssals.
The castle's four spiral towers were equipped with defensive treasures that could block off the attack of even a Sovereign.
The extravaganza didn't end there. There were multiple turrets on the towers. These lethal weapons were filled to the brim and could instantly shoot down low level 9s like birds. Even high level 9s couldn't remain unscathed after being hit.
Undoubtedly, the castle was both an offensive and defensive treasure.
Given its special aura core engine, it also possessed the capability to move at fast speeds for a short period of time.
All in all, the castle was the living definition of a mobile fortress.
In the courtroom of the castle, a female abyssal crossed her legs as she listened to the reports of the human domain.