Does the subject want to ask, "How many books are there in Tianjin Vocational and Technical Normal University? Do students need to prepare computers when they start school? " Second, according to professional decisions. According to the information of official website of Tianjin Vocational and Technical Teachers College, as of June 26th, 2023, it ranked 278th to 725th among all universities in China and 40th among normal universities in China. It is one of the two universities with high national recognition. At the beginning of the semester, students should decide whether to prepare computers according to their professional requirements. Tianjin, also known as Jingu and Jinmen, is a provincial administrative region and municipality directly under the Central Government of People's Republic of China (PRC).