C58 Quadruple Needle Technique

Lin Fann placed two fingers on the old man's wrist and closed his eyes to feel the pulse.

After two seconds, he opened his eyes and stretched out his palm towards Shopkeeper Dong: "Silver needle, give me the silver needle."

"Little brother, you know acupuncture?" Seeing Lin Fann pull out the silver needle, Shopkeeper Dong subconsciously handed it over