The expert group believes that the concept of "student-centered, output-oriented, and continuous improvement" has been generally recognized by teachers and students, and the development of professional talent training objectives, graduation requirements, and curriculum system can be reversed according to the requirements of the "main line", forming a talent training mechanism and quality construction culture of "output-oriented", "evaluation promoting construction, and evaluation promoting reform"; The school teaching style is simple, the campus cultural atmosphere is strong, the second classroom is rich and colorful, and it is highly related to the major; Mathematics and applied mathematics majors adhere to the principle of "hierarchical education and classified guidance", combine the characteristics of teachers' majors and students themselves, and rely on the "National Undergraduate Mathematics Competition" and "National Undergraduate Mathematical Modeling Competition" to form the professional characteristics of "promoting learning through competition".