amazing threading : SI6 Yang Lao to PC5 Jian Shi . This threading technic is very common used by Classical Acupuncture School, as it’s action is super effective and without keeping or staying needles, it could killing pain within seconds . Indications: 1 ( same side needling) Arm , Shoulder , elbow, wrist pain, or together with numbness , tingling , weakness, sensation disordered , not able to do turning or rotating . This threading technic is especially working for Carpal tunnel syndrome which affected Median nerve . Dr Zhou Zuoyu and Dr Ni Haixia used to combine other points on same side such as SJ2, SJ3, LI11, LI 10, SJ6 and SJ4 in clinic for upper limb symptoms . 2( Opposite Needling with moving affected area) for Lower back pain. Add GB31 Feng Shi .