Brief introduction to the province's direct administration: The county-level administrative unit directly under the jurisdiction of the province refers to the county-level administrative unit whose administrative affairs are directly under the direct leadership and jurisdiction of the provincial and autonomous regional governments. The county-level administrative units directly under the jurisdiction of the province are divided into county-level cities (also known as straight-pipe cities) and provincial-administered counties (also known as straight-administered counties). The city level of the county-level administrative units directly under the jurisdiction of the county is a county-level administrative district. Some places are named as sub-prefecture-level cities for the purpose of distinguishing, but the state administration does not have this division. The administrative divisions in the Ministry of Civil Affairs of the People’s Republic of China are only “provincial jurisdictions”. The administrative level of the county-level administrative unit.