Abstract: The contradiction between nature protection and local social-economic development is the most important issue in the construction of national parks. Based on the experience and lessons learned from the development of national park communities in foreign countries, this paper carries out field research through a variety of approaches such as data examination, exchange discussions, field investigation, home visits, questionnaire survey, internal analysis and so on. Finally, aiming at the contradiction of community development in 10 pilot areas of national park system, the “four in one” community coordinated development mechanism of National Park is constructed through community space control mechanism, participatory co-management mechanism, ecological compensation mechanism and social security mechanism so as to provide reference for legislation, management system construction of National Park and the development mode of aboriginal community.