PPP is a newly emerging public project investment and financing structure in recent years.It takes public-private cooperation as the core，effectively introduces market elements as the basis，gives full play to the leverage of financial resources in mobilizing market forces and optimizing resource allocation，and opens up an effective mode for the supply of public goods and services and financial investment project arrangement.Promoting the PPP project actively to explore，Jiayuguan city carefully plans to implement a number of government and social capital cooperation projects，makes some progress，especially in the province's health system to take the lead in government and social capital cooperation projects.Next，Jiayuguan city will speed up the PPP project construction and effort to achieve greater breakthrough.