Students must be familiar with the content of the thesis before the defense meeting and submit their graduation thesis in triplicate to the defense Committee half a month before the defense meeting. The main defense teacher will draw up the questions to be asked on the basis of carefully studying the graduation thesis, and then hold a defense meeting.

At the defense meeting, let students spend about 15 minutes to summarize the topic and the reasons for choosing the topic, and introduce the main arguments, arguments and writing experience of the paper in detail.

The main defense teacher asked questions. The main defense teacher usually asks three questions. After the teacher asks questions, some schools stipulate that students can prepare themselves 15-20 minutes later, and then answer them on the spot. It can be a dialogue, or the main defense teacher can ask three questions at a time, and the students can listen carefully and write them down before answering them one by one. According to the specific situation of students' answers, the main defense teacher and other defense teachers can ask appropriate questions at any time.

The students answered all the questions one by one and left. According to the quality of the paper and the defense situation, the defense Committee collectively decides whether to pass or not, and draws up scores and comments. Candidates are eligible to apply for a bachelor's degree if their final grades are excellent or good.

When the students return to the assembly place, the main defense teacher will summarize the situation in the process of thesis and defense, affirm its advantages, point out its shortcomings, and make necessary explanations at the same time, and then announce the approval or disapproval to the students. Papers are generally not published on the spot.