The content of PPT includes: title page, table of contents page, concluding remarks and opening remarks: research background (omitted), literature review (omitted), theoretical framework (omitted), research methods (omitted) and concluding remarks (omitted).

1. General contents: project name, respondents, project execution time, project leading teachers, project affiliation confirmation, etc.

2. Project research content: research objectives, planning and design (flow chart), operation process, research results, innovation, utilization value, new opinions on project continuation, etc.

3. When defending, students have 5 minutes to make a presentation, which is almost 5- 10 PPT. PPT should be illustrated, highlight key points, and let the defense teacher know which ones are done independently. Don't appear too many words, and the teacher is not very interested in words and formulas.