The graduation thesis includes the following contents: "Appendix" is arranged according to the specific situation, and the rest are necessary items. Second, if necessary, the cover of each project meaning (1) consists of prefix, paper title, author, school name, major, grade, instructor and date. (2) Content abstract and keyword content abstract are general descriptions of the content of the paper, and should be faithful to the original text, and the number of words should be controlled within 300 words. Keywords are extracted from the title, abstract or text of the paper, which can express the theme of the paper and have substantial significance, usually no more than 7 words. Postscript and other corresponding page numbers. (4) The text is the main part of the paper, which usually consists of three parts: introduction, theory and conclusion. These three parts cannot be clearly marked with words. (5) Notes explain the source of the created terms or references, and the notes are in the form of footnotes. (6) The appendix is attached to the text, and the information materials that supplement and explain the text can be in the form of words, tables, charts, etc. List of articles and works used by the author in the writing process.