Hierarchical medical system is a high priority in China ’s health reform,bearing significant impacts on remolding of its healthcare system,in which tertiary public hospitals must redefine its role.Five strategies have been proposed as follows:the first is internal management;The second is high-tech;Third is paring assistance;Fourth is telemedicine;Fifth is better medical conditions.

General hospitals play an important role in the prevention and control of emerging infectious diseases, making it imperative to stand by for outbreaks of epidemics in peacetime. This study analyzed the necessity of the mechanism of adapting these hospitals to both peacetime and wartime against emerging infectious diseases. In addition, the authors identified existing problems in dealing with emerging infectious diseases, and put forward corresponding suggestions: readiness in the conversion into epidemic-control; strengthened comprehensive prevention and control of nosocomial infection; strengthened construction of epidemic prevention teambuilding; an emergency material supply guarantee mechanism; an optimized monitoring and early warning mechanism; enhanced risk management and joint prevention and control.