Urban Central kpo oku usoro e ji nwayọọ nwayọọ nọchie ezinụlọ ụdị dispersion-ere ọkụ afụnwu ọkụ, ugbu a na Beijing, Shenyang na obodo ndị ọzọ nwere ma ọ bụ na-ewu nnukwu centralized kpo oku usoro, Central kpo oku usoro na-eme n'ọdịnihu ga-adị n'ebe ọnụ ọgụgụ buru ibu, mgbagwoju direction.
