Don't. According to the inquiry of official website of Hefei University of Technology, Hefei University of Technology only needs to pass the exams for mathematics majors, and no extra exams are needed. Hefei University of Technology, headquartered in Hefei, Anhui Province, is a national key university directly under the Ministry of Education of People's Republic of China (PRC). It is jointly established by the Ministry of Education, the Anhui Provincial People's Government, the Ministry of Industry and Information Technology and the State Bureau of Science, Technology and Industry for National Defense.