1, title: generally no more than 26 words, with the same title in both Chinese and English (small number 4 is bold).

2. Authors and units: main responsible persons and units, and the number of authors is generally no more than 6 (italicized No.5).

3. Abstract: The structured abstract is bilingual, including the purpose, methods, results and conclusions, with about 300 words (No.5).

4. Keywords: 3 ~ 5 (Number 5 is in bold and separated by semicolons).

5. Introduction: the purpose and significance of the research work, the research status and background at home and abroad.

6. Methods: The experimental methods used in this study were briefly introduced.

7. Results: Elaborate and analyze the experimental results of this study in detail.

8. Discussion: Comparative analysis of test results and comparison with previous research results.

9. Conclusion: Summarize the full text, highlight key points and use strict words.

10, thanks and reference.

At the end of the article, please attach a brief introduction of the author and correspondent of 1, including name, gender, professional title, degree, professional research field and contact information.

The paper should be concise, no more than 5 pages (A4 paper). Core requirements: the left margin is 30mm, the right margin is 25mm, the upper margin is 30mm, the lower margin is 25mm, the header margin is 23mm, and the footer margin is 18mm. The text is set in No.5 Song style, with line spacing of 18 points.

Indicate the source and number of the fund to which the manuscript belongs. As few charts as possible, the titles are in Chinese and English, the contents are all expressed in English, and the tables are in standard three-line tables. Units of measurement shall use legal units of measurement and their derivatives. References should be numbered sequentially, and the name of the third writer.