At the midpoint of the tip of the middle finger
Apoplexy, coma, heat stroke, febrile diseases. Cardiac pain, palpitation, loss of consciousness, aphasia with stiffness and swelling of tongue, febrile diseases, heat stroke, convulsion, feverish sensation in the palm.
Clears heat, restores consciousness, and expels wind.
It is a Water point.
0
Perpendicularly 0.1 inch, or prick to cause bleeding with three-edged needle.