
Location
Forearm, 5 cun above wrist, between tendons
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
Pericardium Meridian Flow
Fire (Minister) · Yin · peak 7–9 PMQi flowing along the Pericardium — direction of animation reflects channel flow.
My notes on PC 4