1, diet health The history of Chinese medicine diet health can be traced back to more than 3,000 years since ancient times, there is the “medical food of the same origin” saying. Nowadays, it is customary to call diet for “food supplementation”, “food nourishment”, which refers to the use of diet to health care and strengthen the body, nutrition and slow down the aging process under the guidance of Chinese medicine theory. Su Wen? The “Zang Qi Fa Shi Lun” points out that the diet should be “five grains for nourishment, five fruits for help, five animals for benefit, five dishes for the full, the smell combined and served to replenish the essence and benefit the qi. Because diet is the main material basis to ensure that the body is sufficient qi and blood, the organs and six internal organs function vigorously, so the scientific and reasonable arrangement of diet, in order to enhance the health of the body, to resist the interference of external pathogenic factors. The so-called scientific and reasonable arrangement of diet, including not only reasonable diet allocation, diet, diet hygiene, but also covers the health care after eating and conditioning after eating, such as walking after eating, abdominal massage, etc.. However, due to the high pressure of modern work and fast-paced life, the unique diet often makes the body either in a state of hunger, or overeating, so that the body can not take in nutrients according to certain rules. In addition, the unreasonable combination of diet, so that the type of diet of the biased victory or decline, resulting in an excess of the function of the internal organs, or make the body lack of certain food components and lead to disease. Modern research has learned that the lack of certain food components in the human body will lead to disease. For example, over-eating fatty, sweet and thick flavors can cause increased blood lipids, blood pressure, blood sugar and overweight. In addition, dietary preferences can also lead to dysfunction of the internal organs. For example, “Suwen – angry Tongtian theory” pointed out that “taste too acid, liver gas to Jin, spleen Qi is extinct; taste too salty, big bone gas labor, short muscle, heart Qi suppressed; taste too sweet, heart gas panting full, black, kidney gas is not balanced; taste too bitter, spleen Qi is not moistened, stomach Qi is thick; taste too pungent, tendons and veins frustrated relaxation, the spirit is suffering.” “Therefore, careful and five flavors, bone and tendons soft, blood to flow, coupled with dense. If so, the bones to the essence, careful way as the law, a long life in heaven.” This refers to the five tastes of the diet must be harmonized, the diet must be appropriate, in order to play a comprehensive nourishing effect on the five organs, can not be partial to a certain taste or a certain type, otherwise it is easy to lead to an imbalance between the yin and Yang of the body and produce disease. The use of food and medicine together and the same source of food and medicine in TCM food therapy has been a major feature of TCM diet for health. The application of dietary treatment or auxiliary treatment of disease, its role and the role of drug therapy is basically the same, mainly to eliminate evil and support the righteousness, reflecting the “deficiency of the tonic”, “solid then diarrhea”, “cold then heat “cold is hot”, “hot is cold” and other principles. Modern research such as raw hawthorn and oats can lower blood lipids, celery and fungus can lower blood pressure, lotus seeds, lily and longan can calm the mind, walnuts can eliminate brain fatigue, etc. In short, there are countless examples of diet to regulate or treat the body. Therefore, the rational arrangement of diet to ensure the nutrition of the body is the main way to ensure the vitality of the organism’s internal organs and the enrichment of qi and blood, which can play a certain role in the intervention and treatment of sub-healthy people. 2, living and health related research shows that sub-healthy people are mainly concentrated in the 30 to 55 years old stage, most of these people are in the period of physical or mental activities. Due to the long-term competition and overload, they are generally characterized by irregular work and rest, unpredictable living and lack of exercise and self-regulation, resulting in fatigue, weakness, forgetfulness, insomnia, dizziness and headache, which cannot be relieved by subhealth. Chinese medicine health care emphasizes the regularity of starting and living, and the combination of movement and static, in which starting and living with regularity mainly refers to the daily life, including food, clothing, housing and transportation, standing, sitting and lying, suffering and labor, etc. can have certain rules and in line with nature and human physiological routine, in order to achieve the purpose of strengthening the body and prolonging life. The so-called law refers to the objective regulations and precepts. Modern medicine confirms that human life activities follow a certain cycle or rhythm, through the training and cultivation of the acquired, the human cerebral cortex in the body’s regulatory activities to form a rhythmic system of conditioned reflexes, once the conditioned reflex system is built, its activities are relatively stable. And regular habits can establish a variety of conditioned reflexes in the brain nerve center, and make it constantly consolidated, forming good habits of life, and good habits of life can improve the adaptability of the human body, conditioning people’s vitality, so that people are energetic, vitality. On the contrary, irregular life and rest, it will cause premature aging and even lead to disease. As the Nei Jing says: “living without discipline, so half a hundred and decline.” Therefore, cultivating regular habits, sleeping and waking up on time, eating on time, working and studying regularly are beneficial to the health and longevity of the organism. In addition, the combination of static and dynamic, moderate work and rest also plays an important role in the health care of the human body. Sun Simiao mentioned in the “Prepared Emergency Thousand Gold Essentials”: “The way to maintain health, always want to small labor, but do not fatigue and strong can not be ears.” This means that people should have appropriate work and labor (including physical and mental strength) in daily life, so that it can play a role in strengthening the body, enhancing physical fitness, moving the muscles and bones, exercising the will and regulating the spirit. But between labor and leisure is a mutually antagonistic and coordinated relationship, neither too much labor, nor too much leisure, both need to be neutral, labor and leisure, the combination of static and dynamic, so that the human body is beneficial. 3, emotional and mental health Modern people are in a fast-paced and highly stressful competitive environment for a long time, resulting in the mental state and social adaptability of the inconsistency, psychosomatic symptoms caused by mental factors is a common phenomenon of sub-healthy people, such as depressed mood, distraction, anxiety, loneliness, inattention, work and study difficulties, etc., so mental health care has also become an important human health Therefore, mental health care has become an important factor for human health. Chinese medicine believes that people have seven emotions, and the seven emotions cause disease not only affect the operation of the human qi and blood, but also affect the functional activities of the five organs and six bowels. As pointed out in the Nei Jing, “anger hurts the liver, happiness hurts the heart, thinking hurts the spleen, worry hurts the lungs, fear hurts the kidneys”, “anger is gas, happiness is gas slow, sadness is gas, fear is gas down, shock is gas chaos, thinking is gas knot”. Therefore, generations of physicians have taken the regulation of the spirit as an important part of health and longevity, and believe that “the spirit is clear and peaceful, all the sections are peaceful”, “no internal thought of the problem, to be quiet and happy as a matter of business, to self-gain as a function, the body is not shabby, the spirit is not scattered can also be a hundred numbers”. The method of regulating the spirit mainly includes quietness and nourishing the spirit, determination and nourishing the spirit, cheerfulness and optimism, and the adjustment of emotions and mental balance. Through meditation, qigong, qin, chess, calligraphy and painting, exercise and other methods to keep the mind quiet, happy, firm beliefs, maintain a calm state of mind, favor and disgrace, physical and mental relaxation, so as to achieve the effect of “tranquility and emptiness, the true energy from the, the spirit within the guard, the disease is safe from”. The 2008 World Health Report called for a return to primary health care, arguing that the concepts, principles and methods of primary health care are now more relevant than ever before. As health care delivery models now tend to focus on disease, high technology and specialized medical treatments, health is seen as the result of biomedical interventions, while the role of prevention is largely ignored. The World Health Organization estimates that the global burden of disease could be reduced by 70 percent if existing preventive measures were better utilized. Chinese medicine has drawn many valuable lessons from its long-term practical development, and the resulting preventive health care and wellness system has an all-round advantage over modern medicine. Compared with Western medicine, Chinese medicine has the characteristics of less cost, less side effects, obvious efficacy and diversified treatment methods in the understanding and treatment of subhealth states. In terms of regimen, in addition to the above mentioned methods, there are also different methods such as health care acupuncture, massage, body bathing, sleep and physical regimen, which are called “mixed to treat, each to its appropriate”. Under the guidance of holistic concept, through adjusting the organism’s internal organs and qi, promoting the organism to restore the balance of yin and yang, and preventing the generation and transformation of diseases, are the advantages of Chinese medicine different from Western medicine. These disharmonies can be transformed into a normal state of health through appropriate preventive measures, but will further develop into a state of disease if no intervention is made. The unique and practical nature of the TCM approach to health and wellness is gaining popularity in Western countries.