The paper should be in the form of a book bound on the left, which requires neat binding, neat cutting and convenient use. The size of all papers is 16, the title is small three in bold, and the text is small four in song style. Papers should generally include the following contents (also written in the following order):

1. Title of the paper: The title of the paper should be concise and appropriate, generally no more than 20 Chinese characters. At the same time, the names of the research leader, team members and instructors should be indicated under the title.

2. Abstract: The abstract of no more than 300 words should state the purpose, research methods, achievements and conclusions of the paper, and indicate 3-5 key words of this paper.

3. Preface (or introduction or introduction): The content is the domestic (foreign) status or background of this topic, the problems to be solved in this paper and its practical significance (theoretical significance and practical value).

4. Text: the main body of the paper.

5. Discussion: The requirements are clear, complete and accurate, and the research results or original opinions of our research group and the significance of this topic are carefully expounded.

6. Notes: Explain some nouns, inferences or other problems in the text.

7. References: The order of references cited in this paper is listed at the end of the paper.

8. Expert comments.