Ethical analysis of justice in health system is one of the core issues in health care reform.On the basis of a realistic investigation of the fairness of the current health care system,this paper carefully analyzes the relationship between the health care system and the top-level design,clarifies the basic values and objectives of the health care system,points out the four basic levels of health resource allocation,and then discusses the four concepts of fairness of the health care system.In order to ensure the fairness of the health care system,we should adopt a systematic and diversified str...