On the dorsal aspect of the ring finger, at the junction of lines drawn along the ulnar border of the nail and the base of the nail, approximately 0.1 cun from the corner of the nail.
Needling Method:
Puncture superficially 0.1 inch, or prick with a three-edged needle to cause bleeding. Moxibustion is applicable.
References
Acupuncture
11.Grasping the Wind(First Edition) - Andrew Ellis, Nigel Wiseman, Ken Boss