What you want to ask is whether Tianjin Normal University and Tianjin University of Science and Technology are one or two? It's all a book. According to official website, Tianjin Education Bureau.

1, Tianjin Normal University, referred to as Tianshida for short, is located in Tianjin, and has been selected into the excellent teacher training plan of the Ministry of Education, the national key discipline project with national characteristics, the national postgraduate project of building a high-level university, the first batch of new engineering research and practice projects, and the national college students' innovation and entrepreneurship training plan.

2. Tianjin University of Science and Technology, located in Tianjin, is a key university jointly established by the central government, local governments and Tianjin, and has been selected into the national11plan, the education and training plan for outstanding engineers of the Ministry of Education, the construction of a two-class university in Tianjin, the national postgraduate project to build a high-level university and the national key discipline project.