1 cun inferior to Taixi KID-3 in a depression anterior and superior to the calcaneal tuberosity (the site of insertion of the Achilles tendon into the calcaneum).
Needling Method:
Puncture perpendicularly 0.3-0.5 inch. Moxibustion is applicable.
References
Acupuncture
11.Grasping the Wind(First Edition) - Andrew Ellis, Nigel Wiseman, Ken Boss