Community refers to a large residential area with relatively independent living environment in a certain area of the city, equipped with complete sets of living service facilities, such as commercial outlets, schools (kindergartens) and so on. Neighborhood and residential areas are generally called "residential areas", which refer to residential areas, garden houses, residential groups and non-residential houses with corresponding public facilities.
City-level large-scale comprehensive and professional shopping centers, residential and community-level department stores, supermarkets, grocery stores, vegetable markets, grain and oil stores, restaurants, bank savings, posts and telecommunications, and small service stores such as clothing processing, home appliance maintenance, hairdressing, dyeing and photography. Some of the above facilities need to be built at the beginning of development and construction, and some facilities will naturally form with the increase of living population.