Chiropractic has a long history, with records of this therapy dating back to ancient times, but it has really been taken seriously by the medical community for nearly a century. As early as 1895, an American physician named Bama, he believed that the spine is the backbone of the body, and the spinal nerve is an important part of the nervous system, and even identified as an extension of the brain, cerebellum and medulla oblongata, if there is a misalignment of the spine, compression of the nerve, it will lead to discomfort or visceral lesions and accelerate the aging of the body. Cao Yun, Acupuncture Department, Nantong Chinese Medicine Hospital The spine is the backbone of the body, which is located in the center of the neck, trunk and pelvis on the quadrant of the pelvis. The pelvis is made up of the sacrum, coccyx, ilium, pubic bone and sit bones. It is a ring-like structure with a wide top and narrow bottom and a wide front and a narrow back. In addition to supporting the upper body weight, it is also a bridge between the trunk and the lower limbs. Because the sacroiliac joint has a slight mobility, combined with the influence of factors such as body load gravity, it is very easy to produce misalignment. After the pelvis is misaligned, it will first cause sympathetic or parasympathetic nerve dysfunction, resulting in rough skin, facial pigmentation, wrinkles on the face, and premature age spots and other aging symptoms in older people. The second brings a series of physiological decline, pelvic displacement, will inevitably lead to spinal displacement, the consequences are conceivable. We compare the human pelvis to the foundation of a skyscraper, the spine is the walls of the building, when the foundation collapses, the walls will be skewed, and even the building collapsed. The human pelvis is crooked, how can the spine be upright? Therefore, the spine – pelvis misalignment, almost everyone has, only the degree of severity is different. Our ancestors have long studied the spinal column, the back of the Governor’s Vessel (the sea of Yang), which happens to go on the tip of the spinous process, on both sides of the spine, is the Huatuo Chiropractic points and the bladder meridian, the points that govern the organs of the body, scattered on both sides of the spinal column. Anatomically speaking, the spinal cord divides into 31 pairs of spinal nerves, which penetrate from different intervertebral foramina and regulate the normal physiological activities of the body. When the pelvis and spine are misaligned, the intervertebral foramen, which has a very small gap, is first deformed and the surrounding muscles and ligaments change in tension, resulting in disorders in the three-dimensional movement of the spine (forward flexion, backward tilt, and lateral flexion), further compressing the blood vessels and nerves and blocking the meridians, causing a series of sensorimotor disorders and changes in the physiological functions of the internal organs, resulting in endocrine dysfunction and leading to a variety of diseases. Early headache, dizziness, vision loss, neck stiffness, dreaminess, insomnia, thirst, heartburn, tinnitus, deafness, chest tightness, shortness of breath, scapular pain, lumbar and knee weakness, general weakness, slow reaction, abdominal distension, urinary difficulties, constipation, diarrhea, obesity, emaciation, male impotence, female menstrual disorders, further obstruction of meridians, further aggravation of the condition, gradual decline of physiological functions, accelerating the aging of the human body The process of aging and even carcinogenesis. Numerous facts prove that “spinal and pelvic dislocation is the source of many diseases” and is the root cause of human dysfunction and aging.