According to the principles of moderate population size, convenient service management, effective resource allocation and relatively complete functions, it is divided into comprehensive grid and exclusive grid within the framework of current village (community) administrative division.

Comprehensive grid: the basic units of urban communities are residential quarters and buildings (about 300 households), and the basic units of rural communities are natural villages, villagers' groups or a certain number of families (about 200-300 households). In principle, each grid does not exceed the standard of 1500 people.

Exclusive grid: administrative centers, various parks, commercial buildings, commercial markets, schools, forest farms, hospitals, health institutions, enterprises and institutions in urban and rural communities are delineated by local grassroots organizations.