On the dorsal aspect of the big toe, at the junction of lines drawn along the medial border of the nail and the base of the nail, approximately 0.1 cun from the corner of the nail.
Needling Method:
Puncture subcutaneously 0.1 inch. Moxibustion is applicable.
References
Acupuncture
11.Grasping the Wind(First Edition) - Andrew Ellis, Nigel Wiseman, Ken Boss