5 cun proximal to the wrist, on the line connecting Yanggu (SI 5) with Xiaohai (SI 8)
Rigidity or stiffness of neck, pain in elbow, arm and fingers, mental disorder. Neck rigidity, headache, dizziness, spasmodic pain in the elbow and fingers, febrile diseases, mania.
Removes obstructions from the channel, calms the mind.
0
Perpendicularly 0.5-0.8 inch