The meridians are an important part of the structure of the human body. It is the general name of meridians, veins, tendons and skin. According to Chinese medicine, meridians are the pathways that run the body’s qi and blood, liaise with the internal organs and limbs, and communicate with the internal and external organs. They are crossed and circulated inside and outside the body, forming a network around the body, connected to the overall meridian system. The human body is through the meridian system to the five organs, six internal organs, the body, and other tissues and organs combined into an organic whole. The meridians are the pathways through which the body’s qi and blood flow. Only through the meridians can the body’s qi and blood be transported to the whole body to perform the function of moistening the organs and tissues. Therefore, the “Ling Shu? This organ” says: “The meridians can move the qi and blood, Ying Yin and Yang, moisten the tendons and joints.” Therefore, Chinese medicine believes that the meridians must be smoothly flowing. Because the meridians are smooth, in order to fill the qi and blood, the organs and bowels in harmony, Yin and Yang balance. This way people can not get sick and effective prevention and control of disease. Otherwise, the meridians are not open will be sick. As the saying goes, “not pass is sick, sick is not pass.” For this reason, the Yellow Emperor’s Classic of Internal Medicine says: “The meridians can determine life and death, deal with all diseases, adjust the reality and deficiency, and cannot be blocked.” The book of Surgery says: “If the meridians are not open, the five organs are not in harmony and the six internal organs are not open.” The “Golden Guide to Medicine” also said that the meridians can cause dysmenorrhea, “pain before the menstrual period, gas and blood condensation, gas stagnation, abdominal distension and blood stagnation pain.” The “Medical Lin Correction” said that the meridians can cause a stroke, and pointed out that: suddenly the mouth silent open, is the wind stagnation meridians, gas on the cause. The meridians not only communicate with the body’s tissues and organs, but also has a certain line of circulation, and the internal organs have a specific meridian relationship. Therefore, if the meridians do not work, it will lead to a variety of diseases. This is because the meridians are smooth, then the blood is full, the camp line in the veins, and thus and regulate the internal organs. On the contrary, if the meridians are not working, the meridians are not conducive, the Ying and Wei are not in harmony, the couples are not solid, the function of resistance to disease is reduced, resulting in the invasion of evil into the body. The Su Wen? Miao thorn theory” pointed out: “the evil guest in the form, must first shed in the skin, stay and not go, into the Sun veins; stay and not go, into the complex veins; stay and not go, into the meridians; internal connection with the five organs, spread in the gastrointestinal, yin and yang feel, the five organs are injured”. This shows that the function of the meridians to resist disease, such as dysfunction, if the meridians are not smooth, will allow the disease from the surface into the interior, from the superficial into the deep invasion of the body, resulting in a variety of diseases. Therefore, the doctor in the clinic should be based on the symptoms of the disease, to determine the disease belongs to what the meridian, what organs, what the internal organs. For example, the line of the foot sun meridian is from the forehead to the top, down the neck, through the back waist downstream to the foot. If the foot sun meridian anti-disease ability is weakened, the meridian is unfavorable, by the wind and cold of the evil attack, will reflect through the meridian malignant cold, fever, headache, nasal congestion, strong pain in the neck and other symptoms of external wind and cold. If the treatment is not timely or indiscriminate, the evil can enter the lungs through the meridians, so that the lungs lose the catharsis, cough, spitting, asthma and other symptoms. If the ability of the Liver meridian to resist disease decreases, the meridian Qi is not favorable, the drainage function of the liver is out of order, liver Qi becomes depressed, and because this meridian follows the less abdominal region and distributes the rib cage, symptoms such as distension and pain in the two ribs and less abdominal region, depression and unhappiness, sadness and anxiety, impatience and irritability, and breast distension and pain will appear. Many diseases in the process of development, in the meridian circulation path, often appear obvious pressure pain, nodules, striae, etc.. For example, pressure pain at some points of the foot Yangming Stomach meridian is often a symptom of some stomach or intestinal pain. Since the main cause of the disease is the inability of the meridians, the doctor should treat the disease according to the symptoms of the disease, combined with the circulation of the meridians and some of their internal organs, to use some methods to promote the treatment. The eight methods of Chinese medicine: sweat, vomit, down, and, warm, clear, tonic, and eliminate, are all good methods to promote the passage of drugs. These therapies are delivered through the meridians, so that the drugs can reach the disease directly and play a role in promoting the passage. In addition, traditional Chinese medicine acupuncture, massage, external drug therapy, is also a good way to promote the meridians, the principle is to stimulate the acupuncture points on the meridians through acupuncture, massage and the role of drugs to restore the regulation of the qi and blood function of the human organs. Because “people move the blood runs in the meridians”, “blood moves the circulation of the meridians.” Modern science believes that the lesions that people suffer when the meridians are not working are only partial tissue lesions. These lesions tissue because of the meridian is not smooth or blocked, so only in the case of blood, nutrition supply is sufficient, can gradually repair until restored to normal. Exercise is the most helpful to repair the lesioned tissues because it can accelerate blood circulation. Because the nutrition of human tissues all comes from blood supply. It can be seen that physical exercise is an important method to unblock meridians, a prescription for disease prevention and treatment, and an important means of health care. Therefore, people should adhere to suitable sports according to their own physique and condition, such as walking, jogging, swimming, doing exercises, climbing, tug of war, wild swimming, rope skipping, playing ball, kicking a ball, qigong, martial arts, shuttlecock, swinging, twirling rice-song, etc.. In addition, in the diet should be a combination of meat and vegetables, appropriate more fruits and vegetables, less alcohol, non-smoking, regular life. Only in this way can your meridians flow smoothly. Your body can be healthy, your life expectancy can be extended, and life can be brilliant.