Usually 3000-8000 words, the paper must contain about 200 words of Chinese and English abstracts and 3-4 keywords.

Second, the paper format:

(1) Title, signature, hierarchical format, characters and words:

1, and the manuscript adopts A4 word document; The Chinese title is in bold font No.3. If there is a subtitle, start a new line in font No.4: the text is Xiao No.4 imitation song style; The English font is Times New Roman, the title font is No.3, and all letters are capitalized; If there is a subtitle, start a new line, with the first letter capitalized and the text in small four fonts; Manuscripts should be numbered.

2. The title is centered, and the author's signature (No.5 Imitation Song) and company information (No.5 Imitation Song) are marked under the title (1, 2 ... should be used to identify differences when the author's company is different). When you need to introduce the author, you can draw a horizontal line at the bottom of the current page and add a description under the horizontal line.

3. The abstract and keywords (bold No.5) are written after the title and before the text, and the contents of the abstract and keywords are similar to those of Song Dynasty No.5 ... as shown in the following figure:

Digital urbanization process

Wang ** 1 Yang **2 ** 1

(1.* * * University, Beijing100001; 2.**** Institute, Tianjin 30000 1)

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

*************************************************************************

****************

Keywords: * * * * * *

4, paper grade, unified requirements:

1 *******

1. 1 *******

1. 1. 1 *******

1. 1. 1. 1*******

(occupy a line or a row. Punctuation should be added after the title when connecting lines. The first-level title is in bold type 4, the second-level title is in bold type 4, and the third-level title is in bold type 4.

(2) Other requirements for manuscripts and drawings:

1, correctly explain the technical content. Terminology shall conform to relevant national standards and norms. If the terminology used has not been compiled, the terminology commonly used by various business departments and scientific research units can be adopted, and abbreviations and dialects are not allowed to be used at will.

2, accurate use of punctuation, pay attention to:

(1) No punctuation marks are needed after the title, figure name, table name and formula;

(2) Arabic numerals begin and end with "~" (range), such as:

" 20~30 "，" 8%~ 10% "，" 0~ 10oC "

3. When some problems need to be explained in the text, you can use "echo notes" (also called footnotes), that is, mark "①, ② ………" in the upper right corner, and leave a place at the end of this page, draw a horizontal line to separate it from the text, and mark it below the horizontal line of "①, ② ……".

4. The unit of measurement is the legal unit of measurement in People's Republic of China (PRC) issued by the State Council, all written in Latin.

5. English descriptions in Chinese charts should be translated into Chinese (English is not reserved).

6, foreign letters written in print, at the same time pay attention to italics, case clearly.

7. Numbers (statistics, various measurements, chart numbers, etc.) are written in Arabic numerals, and the century, year, month, day and hour are written in Arabic numerals, with full names.

8, tables, formulas, samples should be numbered, each piece of paper has a serial number, such as:

Figure 1, Figure 2, Table 1, Table 2, Formula (1) and Formula (2).

9. The photos should be clear. This collection of essays is not a color print. Please try to use black and white photos and avoid color-coded bar charts and line drawings. Ink-line drawings should be of appropriate size, with regular lines, characters and numbers in font No.6, and electronic documents such as photos and drawings should be backed up and submitted together with the manuscript.

10, English abstracts of Chinese manuscripts or Chinese abstracts of English manuscripts should be placed after the text and before the references. Including title, author information and abstract, keywords. The format is as follows:

Title of paper

Wang ** 1 Yang ** 1 Zhang **2

(1.* * * College, Beijing100001; 2.**** Research Institute, Tianjin 30000 1)

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *.

*************************************************************************

****************

Keywords: * * * * * * * *

1 1, the entries of references should be listed completely, and the format is as follows:

Wang Haisu. On the mode of accounting information disclosure [J]. Financial Research, 2004,21(1): 56-58.

[2] Ge Jiashu, Lin Zhijun. Modern western financial accounting theory [M]. Xiamen: Xiamen University Press, 200 1.42.