2. The title (title of the article) should be concise and accurate, summarizing the main idea of the article, generally no more than 20 words, and a subtitle can be added if necessary. At the end of the article, indicate the author's unit and contact address, postal code, telephone number, fax number and email address. If the project is funded by the fund, the project number should be indicated and provided.
For manuscripts of more than 3.2600 words, please attach a summary of the article within 200 words and 3-5 keywords.
4. References are marked with square brackets and serial numbers in the citations of the text. When the references are arranged in order at the end of the article, they should be marked in the order of author, book title or publishing house, publication year (issue) and starting and ending pages.
5. Keywords: 3-5, separated by semicolons.