The hierarchy of the main functional area planning is ()

National, provincial. The main functional area planning consists of the national main functional area planning and provincial main functional area planning, compiled at the national and provincial levels, so the level is national, provincial. The main functional area that each region has, on behalf of the region's core functions, each region because of the core (main) function of the different, each other division of labor and collaboration, *** with the rich, *** with the development.