Graduation thesis is a comprehensive survey of students' learning level during their school days. Students who have serious problems with their papers will have time to revise them and have two chances to reply. If the thesis fails to pass, it will be regarded as unfinished and the graduation time will be postponed.

Paper defense process: after the paper is submitted, the school and teachers will review it. After the evaluation is passed, the students will defend their papers. Then the teacher will ask the students questions about the content of the paper. If there is a big problem in the paper or answer, students will have some time to make adjustments. After that, the school will review and make a second defense. If they still can't meet the standard, they can't graduate.