On the tips of the ten fingers, about 0.1 cun distal to the nail.
For emergencies such as shock, coma, heat stroke, apoplexy, fever etc. Apoplexy, coma, epilepsy, high fever, acute tonsilitis, infantile convulsion, numbness of the finger tips.
Expels pathogenic factors. Clears heat, subdue interior wind, open the orifices.
0
Prick with three-edged needle or filiform needle to cause bleeding.