1. This magazine advocates an innovative, realistic and rigorous style of study and writing, and welcomes equal contention and discussion of different academic viewpoints. Original works and national research results are preferred. Please submit the manuscript to the editorial department for registration, not to the editor himself.

2. Title. Chinese titles generally do not exceed 20 Chinese characters, and subtitles can be added if necessary. The paper should have an English title.

3. Author unit. Including the full name of the company, the name of the province and city where it is located, and the postal code. The name of the company and the name of the province and city should be separated by commas, and the whole data item should be enclosed in brackets () and have corresponding English.

4. The manuscript should be/10 000 words, not more than15,000 words. The manuscript must be accompanied by a 200-300-word Chinese and English abstract, which should be independent and self-contained, and should be the condensation of the main points of the article.

5. Key words. Keywords are terms that reflect the main content of articles and play an important role in literature retrieval. Generally, you can choose 3 ~ 8 keywords for each article, and attach English keywords. Multiple keywords are separated by semicolons.

6. Introduction to the author. The profile can be marked in the following order: name (year of birth-), gender (ethnic-Han nationality can be omitted), native place, professional title, degree, resume and works (optional). Add "Author Profile:" before the introduction for identification.

7. Funded projects. For papers supported by the Fund, the name of the fund project should be indicated with "Fund Project:" and its project number should be indicated in brackets.

8. Digital use. The use of figures and units of measurement shall be in accordance with GB/T 15835- 1995 Regulations on the Use of Figures in People's Republic of China (PRC) Publications and Legal Units of Measurement issued by the State Council on February 27th, 984. Numbers with more than 4 digits are divided into 3 segments, that is, 1/4 spaces are left between segments. If the mantissa of more than five digits is zero, it can be "10,000" or "100 million". Punctuation marks shall be implemented in accordance with GB/T15834-1995 Usage of Punctuation Marks.

9. The title in the text. Try to be concise and clear, and don't use punctuation marks at the end of the topic (except question marks, exclamation marks and ellipsis). The level should not exceed 5. The hierarchical serial number can be one. (). 1.( 1). 1), while ① is not suitable for distinguishing from comment number.

10. The timetable should have a preface and a title, generally using a three-line table; Illustrations should have an order and a title. The serial number is marked with Arabic numerals.

1 1. The original text must be checked accurately and the exact source must be indicated. Where mathematical models and formulas are involved, please check carefully.

12. Notes should be placed at the end of the article (endnote). Papers should be accompanied by references. References are listed at the end of the text in the order in which they appear, and the corresponding symbols and page numbers must be marked in the corresponding positions in the text. The description items and formats of notes and references are as follows: 1. Monographs (M), Papers (C), Dissertations (D) and Reports (R). 【 Serial number 】 Principal responsible person. Title of the document [Document Type ID]. Place of publication: publisher, year of publication. Start and end codes (optional). Example: [1] Liu Yiao, Chen Shaoye, Wang Fengyi. Library catalogue [M]. Beijing: Higher Education Press, 198.

Subject requirements

1. Choose a new topic and keep pace with the times. Highlight frontier issues, difficult issues, hot issues and key issues, which have realistic pertinence. The arguments are clear and the data are reliable.

2. The content should be new. Finding the right starting point, highlighting new ideas, new perspectives, new frameworks and new viewpoints is original. The theme conforms to the coverage of this journal, focusing on empirical analysis, countermeasure analysis and theoretical analysis, and integrating theory with practice. Avoid general knowledge description to the maximum extent, and reject common-sense things (including meaning, function, characteristics, etc. ), avoid textbook-style and vague discussion, and highlight the depth of discussion. Adopt standardized academic language.