The exact location of the large vertebrae is at the very bottom of the cervical vertebrae on the back of the human body, in the depressed area below the spinous process of the 7th cervical vertebrae, and there is an obvious feeling of soreness and distension when you press it with your hands. Its role has three main aspects: 1, the large vertebrae point is located in the back of the human body on the meridian of the Governor’s vein, can play the role of warming the meridian, dispersing cold. For cold, cold, as well as back tightness, uncomfortable situation, you can carry out gua sha, massage the great vertebrae point, can play a certain therapeutic effect. 2, this position can be used to treat the cervical spine, thoracic spine position of the pain, as well as unfavorable activities. Through acupuncture, massage, moxibustion, infrared therapy, can effectively relieve the cervical spine, thoracic spine area pain and activities unfavorable symptoms. 3, this position can be used for the treatment of human body’s fever, fever, usually in the position of the large vertebrae acupuncture point for three pronged needles puncture, bloodletting, and then cupping, to the inside of the blood using negative pressure to pump out, can effectively play a fever.