
Location
Chin, depression in mentolabial groove, midline
Needling Depth
0.2–0.3 cun
Shallow — low depth risk.
Always palpate landmarks and angle away from vital structures. Chest/neck: oblique, shallow only.
Point Category
Conception Vessel Meridian Flow
— · Yin · peak —Qi flowing along the Conception Vessel — direction of animation reflects channel flow.
My notes on CV 24