High-end grade. The high-end grade of a university refers to a university that has reached a higher level in academic level, faculty, scientific research strength and international reputation. The University of Internal Engineering has a number of autonomous region-level double-class construction disciplines, autonomous region-level key disciplines, autonomous region-level key cultivation disciplines and autonomous region-level dominant characteristic disciplines. The establishment and construction of these disciplines reflect the depth and breadth of research in related fields, and also improve the overall academic level of the school. The University of Internal Engineering has a group of high-level teachers. These teachers not only have made achievements in academic research, but also have rich experience and profound professional knowledge in teaching, which can provide students with high-quality educational resources. Therefore, the university of internal engineering is a high-end school.