Abstract: Currently,basic realization of socialist modernization,high-quality economic and social development,comprehensive promotion of the Rural Revitalization Strategy and the “Three-child Policy” in China have put forward higher requirements for preschool education which plays a fundamentally supporting role in educational system.It requires an urgent construction process of public service system of preschool education.As an important force of popularized and inclusive preschool education in China,public-nature kindergartens have returned to the vison of national education policy in the past decade.And many provinces have even made supportive policies to promote the development of public-nature kindergartens,but have not yet effectively solved the profound problems in the development of public-nature kindergartens in terms of administrative system,investment mechanism and teacher policy system,etc.Under the new circumstances,in order to effectively improve the popularization and inclusiveness of preschool education,and to fully revitalize the important role of public-nature kindergartens in this improvement process,we should hold to the basic value orientation of public welfare and incorporate public-nature kindergartens into the public preschool education management system.We should adhere to the four reform principles:making full use of policy guidance,strengthening the construction of institutional mechanism,making policies suitable for local conditions and kindergarten nature,and fully promoting the cooperation between the government and kindergarten owners.Furthermore,we suggest straightening out the administrative system,promoting localized administration,establishing a sound investment guarantee and usage mechanism,as well as innovating and improving the teacher personnel system and treatment guarantee policy.

Key words: inclusive preschool education resources, public-nature kindergartens, development orientation, reform principles, institutional mechanism, policy system