This is the consensus and trend of the development of higher education in the world. The history of modern universities in the world for nearly a thousand years tells us that undergraduate education is the foundation of higher education. Judging from the development trend of higher education in the world, first-class universities generally put undergraduate education in an important strategic position and take cultivating first-class undergraduates as their firm goal and unremitting pursuit. Top universities pay more attention to undergraduate education. Undergraduate education is regarded by these universities as a magic weapon to maintain excellent housekeeping skills and realize core competitiveness. 2 1 century, universities all over the world, especially in developed countries, further strengthened and highlighted the essential function of talent training, and "returning to undergraduate education" became a universal and strong action program of world-class universities.