The exact location of the Wind Gate point is on the back, next to the spine, 1.5 inches paracentrally under the spinous process of the second thoracic vertebra. In clinical practice, Fengmen acupoints should be taken in a sitting position, because Fengmen acupoints are located in the back, so the second depression under the large vertebrae from the top down, which is 1.5 inches away from the side, is the location of Fengmen acupoints. Fengmen acupoint has a relatively wide range of applications in the clinic, it can dispel wind and relieve the epidermis, clear heat and promote the lungs, which is ideal for the treatment of respiratory diseases, especially chronic bronchitis, obstructive emphysema and so on, which causes patients to cough, cough up phlegm and wheeze for a long period of time, and the application of Fengmen acupoints for kneading or moxibustion can play a very good therapeutic role. In addition, Fengmen acupoints can also treat pain, such as frozen shoulder and cervical spondylosis, which can be stimulated.