Tongji University's application materials for Expo will be graded by the Admissions Office. According to the relevant information, the rater who applied for the assessment was the office teacher of the college and graded according to the grading standard. The leading group for postgraduate enrollment of the application materials review college will review the application materials of candidates. According to the candidate's education, academic level and scientific research results, a comprehensive evaluation is made, and the results of material evaluation are given.