Tongziliao tóng zǐ liáo · 瞳子髎

Location. On the face, lateral to the outer canthus of the eye, on the lateral border of the orbit.

Category. Meeting of the Small Intestine, Triple Energizer and Gallbladder 手太阳、手少阳、足少阳之会

The first point of the Gallbladder meridian, named "pupil bone-hole" for the opening of the orbit it sits beside. Classical texts group it with the outer corner of the eye and with the head.