1. academic performance: Stanford university has higher requirements for applicants' academic performance. So you need to study hard at the undergraduate level and strive for excellent results. At the same time, you can also improve your academic ability by participating in academic competitions and publishing papers.

2. Standardized test scores: Stanford University usually requires applicants to submit GRE or GMAT scores. These tests are important indicators to evaluate applicants' logical thinking, mathematics and writing ability. Therefore, you need to prepare and take these exams in advance in order to get high marks.

3. Letter of recommendation: Stanford University attaches great importance to the applicant's letter of recommendation. You need to find some professors or tutors who can objectively evaluate your academic ability and potential and write a strong recommendation letter for you.

4. Personal statement: Personal statement is a very important part of the application process. You need to indicate your research interests, academic background and future goals in your personal statement, and why you chose Stanford University as your graduate school.

5. Research experience: Stanford University attaches great importance to the applicant's research experience. If you have relevant research experience, you can provide relevant supporting materials, such as publishing papers and participating in scientific research projects. This will help improve the competitiveness of your application.

6. Interview preparation: Stanford University may require applicants to have an interview. Before the interview, you need to be fully prepared for your research interests, academic background and future goals, and be familiar with common interview questions.