Many people do not understand the fire needling mentioned, so what exactly is fire needling? Why can it treat diseases? Fire acupuncture ancient name burnt needle, maidservant needle, burning needle, etc., the first written record of the application of fire acupuncture therapy began in the Yellow Emperor’s Classic of Internal Medicine, and with the development of society, fire acupuncture to inherit and continue to innovate, its clinical applications are expanding, and has achieved significant curative effect. Fire acupuncture therapy has the dual role of needle and moxibustion, both with the stimulation of needle and warm stimulation, it can promote the flow of qi and blood, to encourage positive qi, positive qi is full, it can eliminate pus and poison; and has the function of attracting qi and dispersal, can make the fire and heat poisonous evil out, so as to achieve the purpose of activating blood and moving qi, eliminating evil and detoxification. And according to modern research reports: “with fire acupuncture directly stabbing the disease and reflex points, can quickly eliminate or improve the local tissue edema, congestion, exudation, adhesions, calcification, contracture, ischemia and other pathological changes, so as to accelerate circulation, promote metabolism, so that the damaged tissue to recover. So after a course of treatment with fire acupuncture, all the acne on the face subsided, no medicine, no wipe disease but can quickly heal. It is really a small fire needle, the years of acne cured. In addition to treating acne, reducing acne marks, scar formation, fire needles can also treat many diseases, such as scrofula, warts, nodular itchy rash, neurodermatitis, vitiligo and many other skin diseases. Because of the low side effects and low cost of fire acupuncture for treating diseases, it is becoming more and more widely used in clinical practice.