Tianjin talent service center network. According to the announcement issued by Tianjin Education Department, as of June 23, 2023, there is only one official website for teacher recruitment in Tianjin, namely Tianjin Talent Service Center Network. Tianjin, referred to as Jingu and Jinmen for short, is a provincial administrative region, municipality directly under the Central Government, national central city and megacity in People's Republic of China (PRC), a national advanced manufacturing R&D base, a core area of northern international shipping, a demonstration area of financial innovation and operation, and a pioneer area of reform and opening up.