Fenglong acupoint is located 8 inches above the tip of the outer ankle, 2 transverse (middle) fingers outside the anterior tibial crest. It has the effect of resolving phlegm and opening the orifices (opening the orifices of the heart and restoring the mind by removing phlegm). Fenglong point belongs to the Foot Yangming Stomach Meridian, located on the lateral side of the lower leg, first find the outer ankle, Fenglong point is the starting point of the outer ankle, measured upward eight inches (measured by the human body with the same inches, the length of the index finger, middle finger, ring finger, pinky together is three inches), and then in the anterior crest of the tibia bone (i.e., tibia bone surface of the highest position) outward measurement of 2 inches, you can find the Fenglong point. Fenglong point has the effect of resolving phlegm and opening the orifices, relieving cough and calming wheezing (stopping coughing and calming wheezing), and promoting qi and activating blood circulation (promoting gas flow to enable blood circulation). It is mainly used for treating headache, dizziness, epilepsy, cough, phlegm, impotence and paralysis of the lower limbs (weakness, numbness and pain in the lower limbs), abdominal distension, constipation and other conditions. The use of Fenglong acupoints for treating diseases should be carried out under the operation of a doctor.