2 tsun above SJ4, between the radius and ulna.

Actions: Relieves Exterior Wind and Hot conditions, facilitates circulation of stagnant Qi in the meridians.

Benefits: Good for febrile diseases, headache, pain in the cheek, strained neck, deafness, tinnitus, pain in the hypochondriac region, motor impairment of the elbow and arm, pain of the fingers, hand tremor.