chapter 647 Master Tang, you have double standards

? Master Tang deep pupils trembled violently.

Came back from the shock.

His dry lips trembled slightly, and he said, "Young man, you...you...actually know Five-Element Yin-Yang Acupuncture. Who taught you?"

"I learned it from medical books myself."

Lewis Lu's medical skills were introduced by Genko Tian, but Genko Tian only taught him some basic acupuncture techniques, and then threw him a big box, no matter what.

Fortunately, Lewis...