Blind review is mainly divided into school blindness and college blindness. School blind submitted in the name of the school, college blind submitted in the name of professional. The blind evaluation of papers is mainly attended by peer experts outside the school, and graduate department is responsible for extracting from the expert database. Generally speaking, if you score 60 points in the blind test, you are eligible to participate in the defense. If the blind test passes the defense, you can't graduate. As long as two experts pass the blind trial, they can get the right of defense. Blind teachers can take part in the defense, but experts who are external auditors cannot. The defense needs the consent of more than 50% of the instructors to pass.
The subjects of blind examination are mainly graduate students, master students and doctoral students, mainly dissertations, especially graduate students. Every year, some papers are taken for blind examination. Many schools will adopt a double-blind evaluation method for doctoral dissertations, which is required for all doctoral dissertations, and each person will submit three copies for evaluation. Master students (including those applying for equivalent academic degrees) shall be submitted in duplicate for preliminary examination according to 3 ~ 5% of the number of respondents who applied for dissertation in that year.