C209 Misunderstanding of the Yellow Emperor's Nine Needles

"Elder Wu, please speak!" Wu Tie nodded.

Elder Wu thought for a while, then said, "Actually, I know of the Yellow Emperor's Nine Needles method, but the Nine Needles method that I know of has nine needles, not the one you're using. Nine Needles method! So, I want to know, is there something wrong with you? Furthermore