The Da Shi point has the effect of relieving the surface and dispersing cold (removing cold from the surface of the muscles), calming the mind (using medicines of heavy nature to stabilize the mind), purging the lungs and regulating the qi, clearing heat and removing toxins (removing heat and toxins in the body), and is used in treating diseases such as headache, shoulder and back pain, and coughing and wheezing. Great Vertebral Point is located in the spinal region of the human body, in the depression under the spinous process of the 7th cervical vertebra, on the posterior midline. In the clinic, the large vertebrae point with the Fengfu point, Quchi point, Hegu point can cure the cold; with the outside of the Guan point, Leshui point, fish point to cure cough; with Taichong point, Hundred Clubs point, the heart of the point to cure epilepsy, and so on. In addition, the large vertebrae point can also be used for the strong collar, spinal pain, heat stroke, malaria and other diseases of auxiliary treatment. It should be noted that the specific acupuncture operation must be carried out by a professional physician, not blindly operate on their own, so as to avoid adverse effects on the body.