C631 Attack on the Ghosts(1)

At the same time, in the Arctic, inside the [Universal Wall].

"Uh-huh." "Tristan crawled up while clutching his aching forehead, secretly rejoicing that he had survived such a great calamity (Actually, there was no need for such a great calamity to happen at all), and at the same time, examined his surroundings.

Inside the Universal Wall, was an incredibly huge space