Abstract: The report of the 19th national congress of the communist party of China points out that the implementation of the healthy China strategy is to improve the national health policy, providing people with a full range of health services. It has been 70 years since the founding of the People's Republic of China. The development process of health cause can be divided into five stages, namely, the start-up period, the period of severe damage, the new historical period, the period of new health reform and the future of health cause development. Each period has different characteristics. In the start-up period, China established the health policy of "Integrating Chinese and western medicine, focusing on prevention", and established the medical security system framework that has affected China so far. During the period of severe damage (1966-1976), the health service system suffered from serious damage, however, barefoot doctors played a practical role in promoting cooperative medical system at this particular stage in history. In the new historical period (1978-2004), the country carried out some important issues such as the marketization of health service, medical security system, hospital management system, professionalization of hospital management personnel, public health emergencies and so on. In the new round of health reform (2005-2015), the state has carried out practice and exploration on community health service, medical expense control, new rural cooperative medical system and other issues. From 2015, China mainly focuses on hierarchical diagnosis and treatment, the implementation family doctor system, modern hospital management system, and the development of health industry under the background of big data.