C979 This Old Man Admires

Mr. Kong widened his eyes as he stared at Yue Feng. No, it should be said, he was staring at the needle in Yue Feng's hand. He saw Yue Feng's calm face, gently rotating the needle. Everything seemed normal, which made Mr. Kong slightly relieved.

Oh right, this kid is a Immortal Doctor, is this not a acupuncture technique?

Acupuncture and moxibustion were actually quite famous