
Location
Forearm, 5 cun above LI5, radial border
Needling Depth
0.5–1 cun
Moderate depth — mind underlying structures.
Always palpate landmarks and angle away from vital structures. Chest/neck: oblique, shallow only.
Point Category
Large Intestine Meridian Flow
Metal · Yang · peak 5–7 AMQi flowing along the Large Intestine — direction of animation reflects channel flow.
My notes on LI 7