Nankai district. According to Baidu map, Ling 'ao Night Market is a well-known night market in Tianjin, located in Ling 'ao Creative Industry Park, Lingbin Road, Sports Center Street, Nankai District, Tianjin. Tianjin, also known as Jingu and Jinmen, is a provincial-level administrative region, municipality directly under the Central Government, national central city and mega-city of People's Republic of China (PRC), and is the economic center of the Bohai Rim region determined by the State Council.