Indications: headache, brain swelling, angular pain, kidney deficiency, dizziness, dizziness, backache and backache.

Acupoint selection: inside the first metatarsal, one inch behind Huoju point.

Principle and application demonstration:

1. Fire dispersing points are related to the heart and can disperse fire. Can disperse fire, mainly can replenish water.

2. Huosan point has the function of communicating between heart and kidney, and most of the diseases treated are heart-kidney disharmony.

3. Fire company, fire chrysanthemum and fire powder can clear fire. Fire powder is close to Gu Ran, and it can still cure diseases of waist and kidney through kidney meridian.