1, the manuscript should be scientific, advanced and practical, with clear arguments, sufficient arguments, true data, rigorous logic, accurate words and fluent sentences. 2. The article has a layout of 2500 words, and each article has 2500-4000 words; The title of the article is less than 23 words; Key words, references (listed at the end of the article in the order of citation) and other elements are complete.

3. The unit of measurement shall be the national legal unit of measurement; Statistical symbols are written according to the national standard Statistical Terms and Symbols; Punctuation marks are used accurately; The table design is reasonable, and the three-line table is recommended; The picture is clear, indicating the title and number of the picture.

4. Submit the manuscript in word format and indicate the author's name, contact number, work unit, mailing address, postal code and e-mail.

5. The editorial department of this journal has the right to modify the submission.

6. This journal has been included in relevant electronic journals and other online media. If you don't want to publish it through online media, please indicate it in your submission.

7. It is strictly forbidden to submit more than one manuscript, plagiarize or plagiarize, otherwise the author himself will be responsible for all the consequences.