With the eyes looking directly forwards, this point is located directly below the pupil between the eyeball and the infraorbital ridge.
Needling Method:
Push the eyeball upward with the left thumb and puncture perpendicularly and slowly 0.5-1.0 inch along the infraorbital ridge. It is not advisable to manipulate the needle with large amplitude.
References
Acupuncture
11.Grasping the Wind(First Edition) - Andrew Ellis, Nigel Wiseman, Ken Boss