Four. According to the information provided by Tianjin Education Bureau, as of July 18, 2023, there are four universities in Tianjin with 2 1 1, namely Tianjin University, Nankai University, Hebei University of Technology and Tianjin Medical University, among which Nankai University and Tianjin University are still 985 universities, all of which are public undergraduate colleges. 2 1 1 refers to a construction project oriented to 2 1 century, focusing on the construction of about 100 institutions of higher learning and a number of key disciplines, which was officially launched after 1995+0 1 was approved by the State Council.