However, before the second topic opening, it is necessary to understand the reasons and opinions of the defense tutor, and actively discuss with the tutor the reasons for the failure of the topic opening report and the subsequent treatment methods. Modify or change the topic from the instructor's point of view.

However, the defense reasons for the opening report generally have the following points. First, the topic is off topic, which is not practical and professional; Second, the research problem is of low value; Third, the feasibility of topic selection research is not strong.

After correcting the paper opening report, you can discuss it with your classmates and friends and see if there are any problems in opening the paper with a simple eye. Then take the initiative to talk to the tutor about the new opening report to see if it needs to be revised, or you can apply for a second opening defense.

The graduation thesis is under great pressure. When preparing a thesis, graduates can keep a calm and relaxed attitude and calmly deal with all kinds of problems encountered in the process of preparing a thesis.