There is no such thing as “miraculous effect” of Fenglong acupoint. Fenglong point belongs to the foot yangming stomach meridian, is located in the lateral calf, 8 inches above the tip of the ankle, the outer edge of the tibialis anterior muscle, the outside of the mouth of the strip a cross finger. It is between the long extensor digitorum longus and the short fibularis brevis muscle. This point has the effects of relieving cough and asthma (stopping coughing and calming wheezing), resolving phlegm and opening the orifices (opening the orifices of the heart and restoring sanity by removing phlegm and evils), and moving qi and activating the blood (promoting the operation of gases to make the blood circulate), and it is mainly used in the treatment of headache, vertigo, cough, phlegm, impotence and paralysis of the lower limbs (lower limbs are weak, numb, and painful), abdominal distension, constipation, and other conditions. It can be used for direct puncture or moxibustion. For acupoint treatment, acupuncture should be performed by a professional Chinese medicine practitioner, and moxibustion should be performed under the guidance of a professional physician. If related symptoms occur, please seek medical advice promptly.