C367 Blood Test

I shook my head and said, "I didn't see the Yang Fire, but I can see you more clearly."

Fatty said, "That's right. The Yang Fire is not like the three candles, but it refers to the Yang Qi on the person's body. It is more concentrated on the shoulders and the top of the head, so people with Yin Yang Eye can see more clearly when they look at people in the dark. That light is the Yang Fire