Cassia then shrugged her shoulders as she said in response, "Can you prove it?"
"This..." Immediately, that elder went silent. Prove? Prove how? "Can...we check their rooms to see if their Anti-Divine Energy and Soul Power Barriers are working?" That was the only thing he could come up with.
Cassia couldn't help but laugh out loud in response. "Hahaha! Are you an idiot? Do you think I haven't tested that already? I did that as soon as they comprehended the second skill. Even with that, the Formation Masters didn't find anything wrong with the barriers."
