C25 Four kinds of danger

"What are you talking about? Can you speak a language that humans can understand?" I helplessly looked at these two experts and was at a loss.

"Zhang Yu focused his attention, and emptied his mind, so as to not have any distractions!" Bai Hua suddenly opened his mouth and said, it was only then that I noticed that Bai Hua had already closed his eyes, his hands had formed complicated seals