To ordinary people, the void was something unseen and untouchable. But to gods, the void was a tangible substance, no different from soil or seawater.
The void connected to other planes. As long as one knew a plane's precise void coordinates, a god could dig through and connect to that plane. And among the tools used to excavate void passages, the best material was Void Meteorite Iron.
The Blazing Demon God said, "As it happens, this Void Shield was forged from Void Meteorite Iron. When used as a shield, its surface can redirect all damage into the void. Likewise, it can also be used as a shovel to dig open the void."
Lu Yang frowned and asked, "You mean you want me to dig through the void to another plane?"
"Are you stupid?" The Blazing Demon God shook his head and said smugly, "I'm telling you to dig a void passage connecting to your Bandalsburg Prison. Use the special terrain inside the castle to make sure the insects and Demon Race members who enter can neither get out nor go back."
Lu Yang understood instantly. After reaching Lord-class and absorbing the soul of the ancient god Phoenix, he had gained complete control over the castle and could reshape its interior however he wished.
In truth, the castle could take many forms. One of the most classic was a maze. If Lu Yang wanted, he could turn the castle into three enormous mazes: upper, middle, and lower.
The walls of Bandalsburg Prison were made from special materials. Only spells at the level of a main god could damage the castle. In other words, at this stage, no creature passing through the Twisted Void possessed the ability to break Bandalsburg Prison's walls. This would turn the castle into a place for Lu