Refers to the
comprehensive business premises, such as retail stores, which are
unified development, unified operation or unified management in the same
area as the single commercial business places which are engaged in the
circulation of goods, for production and operation and life, as defined
in the planning and management needs of the network construction
planning, Commodity trading market, flea market,
automobile trading market, logistics base, restaurants and other living
services and other facilities. Organizational form is directly related to the density of the population.