Harbin Institute of Technology is a famous comprehensive university, which pays attention to students' comprehensive ability and academic level. When applying for a doctor's degree, we should not only look at the applicant's master's school, the quantity and quality of papers, the grade point and the consistency of master's and doctoral research directions, but also consider the applicant's undergraduate background, scientific research experience, English level and other factors. Therefore, having a good undergraduate school and academic background can increase the competitiveness of applicants, especially for applicants applying for a doctorate from Harbin Institute of Technology, the importance of undergraduate schools is more prominent. Therefore, it can be said that Shenbo of Harbin Institute of Technology values undergraduate schools.