With the development of society, the accelerated pace of life, increased stress, unreasonable diet and other changes in human lifestyle have led to or aggravated many chronic diseases such as hypertension, cardiovascular disease, diabetes, etc., which have an increasingly obvious impact on human health; tobacco and other undesirable behaviors have also brought about many social and public health problems. At the same time, the objective pressures brought about by the living environment and the way of life have led to a state of stress, subhealth and spiritual emptiness, which has led to an increase in the frequency of various health risk factors and brought new problems to disease prevention. In addition, globalization and urbanization have made the spread of diseases more rapid; the mobile population has become a vulnerable group for disease prevention; environmental pollution and ecological changes have had and are having serious effects on health and diseases; the impact of food safety on health has caused widespread concern; and the frequent occurrence of occupational hazards and injuries has become one of the prominent problems of public health, all of which have brought new challenges to disease prevention. Under this serious situation, a series of initiatives to play the role of disease prevention and control by applying the theory of “treating the disease before it happens” in TCM have come into being. According to the cause of death (ICD210) statistics of 30 cities and 78 counties (county-level cities), the top ten causes of death among urban residents in 2005 were malignant tumors, cerebrovascular diseases, heart diseases, respiratory diseases, injuries and poisoning, digestive diseases, endocrine nutritional and metabolic diseases, genitourinary diseases, mental disorders, and neurological diseases, and the top ten causes of death together accounted for 92.0% of the total deaths. The top 10 causes of death together accounted for 92.0% of all deaths. Screening and prevention of high-risk groups for major diseases is an important way to prevent the occurrence of these diseases, reduce morbidity and mortality, and reduce the economic burden on health care. The U.S. Centers for Disease Control (CDC), in discussing the top ten achievements of public health in the 20th century, noted that public health has convincingly increased the per capita life expectancy of Americans by 25 years in the 20th century. Public health is the active protection of our nation’s health and safety, the improvement of our health choices through credible information, and the improvement of health through partnerships with grassroots governments and organizations. This concept is both a conclusion of the achievements of the last century and an aspiration for the future of public health. At the same time, modern medical research has shown that changing diet and lifestyle habits and reducing other risk factors are the best ways to avoid the incidence of chronic non-communicable diseases and reduce unnecessary health care expenditures. A survey of health needs in ten provinces and cities nationwide shows that the cost per outpatient visit and per discharged patient is lower for TCM than for Western medicine, whether from social population surveys or from hospital statistics, whether in hospitals or health centers or village health clinics. Traditional Chinese medicine has rich preventive health care resources, and vigorously implement the concept and method of Chinese medicine for treating untreated diseases, which can effectively control the morbidity and mortality of major diseases, and at the same time reduce the cost of basic medical care, and alleviate the current expensive medical problems in China. 2. Sending charcoal in the snow: treating the disease before it occurs and expanding the scope of services Reducing medical costs and costs while improving the level and coverage of health care is a common problem for China and the world. According to a study by the Center for Disease Prevention at the Harvard School of Public Health, since the mid-1970s, the United States has begun to pay attention to the impact of behavior and the environment on human health, and to carry out extensive health education based on “reasonable diet, moderate exercise, smoking and alcohol cessation, and psychological balance,” which has resulted in a 55% decrease in the incidence of hypertension, a 75% decrease in stroke, and a 50% decrease in diabetes. As a preventive health care theory and method with Chinese characteristics, TCM has more theoretical connotations, more health care methods and lower costs than others. In view of the relative shortage and unbalanced distribution of medical and preventive resources in China, the application of treating the disease to achieve the health needs of Chinese people, especially for the vast number of rural areas and low-income communities, to solve the problem of difficulties in accessing medical care for the vast number of farmers and community residents, on the one hand, effectively expands the current scope of medical and health services, and on the other hand, effectively plays the role of preventive health care in the snow. Therefore, improving the preventive health care system of TCM, promoting the role of TCM in prevention, treatment, rehabilitation and health care will promote the further improvement of the level and popularity of rural and community medical services, and further increase the contribution of TCM medical services to the national medical service system. 3, the icing on the cake: treating the disease before it enriches the means of service It should be said that the development of modern medicine also tends to prevention, but the means and methods of prevention are still not out of the ordinary, and the single countermeasure of prevention against the cause of disease is far from supporting the demand for disease prevention and health care. The rich content and means of treating the untreated disease accumulated in Chinese medicine for thousands of years, and the vast ancient Chinese medical books also contain the valuable clinical experience of doctors from all generations, respecting the principle of traditional thinking, we should pay attention to the use of classical theory and ancient and modern medical cases and other experience, classical theory is the sublimation of clinical experience, medical cases and medical discourse contains the successful experience and failed lessons of doctors from all generations, which is a living teaching material. ” This provides methodological possibilities for realizing the preventive content of modern medicine and the preventive health care idea of TCM in treating diseases before they occur. In the Outline of Chinese Medicine Innovative Development Plan (2006-2020), it is proposed to “focus on the advantages and characteristics of Chinese medicine in clinical treatment, preventive health care, health rehabilitation, etc., and serve to expand the service field and improve the prevention and treatment ability and academic level”, and to “strengthen the health care and disease prevention methods” and “strengthen the health care and disease prevention methods”. At the same time, the research on “strengthening health care and disease prevention methods” and “individualized diagnosis and treatment programs and their evaluation methods” are listed as priority development areas. This is an important policy guarantee for the further development and standardization of the methods and means of Chinese medicine for treating the untreated diseases, which will add to the demand and practice of preventive health care – providing strong technical support.