It is difficult for East China University of Science and Technology to take the postgraduate entrance examination for materials science and engineering. According to the relevant public information, the difficulty of the postgraduate entrance examination of materials science and engineering major in East China University of Science and Technology ranks 52nd among the top 100 in the university entrance examination difficulty, with the difficulty value of 86.93%. The School of Materials Science and Engineering of East China University of Science and Technology has two departments of polymer materials and inorganic materials, including four undergraduate majors: polymer materials and engineering, inorganic non-metallic materials engineering, composite materials and engineering, and new energy materials and devices, with an enrollment of about 360 students/year.