Major in communication engineering, information engineering and electronic information engineering. According to school profile of the University of Electronic Science and Technology of China, the best liberal arts majors in the University of Electronic Science and Technology of China are communication engineering, information engineering and electronic information engineering, which have a wide range of employment. Professor Bi Lei, a team of Academician Deng Longjiang from School of Electronic Science and Engineering, University of Electronic Science and Technology of China, has made significant progress in the field of nonreciprocal hypersurfaces.