The taboos of combat

Hearing this the man frowned. "What are you talking about? Are you talking about this little wound? Little ones there is so much you don't know about the Dao step. A wound like this is a scratch to me. Take a look."

Saying so he opened his black robe, only to see that most of the wound had already healed. Only a small part of it was still left and it too was healing rapidly.

Bai Yun chuckled upon seeing this. "Of course not. What I am talking about is the same thing I was educating the rest of your group about before. Information asymmetry. If you don't know what is truly going on, then you cannot put up a good defence. If you have a trick the opponent knows nothing about, you can always find a way to win." Bai Yun said.

"What are you talking about?" The masked man asked.