Author's name: italic, small 4, black, centered accurately.

Author's basic information: Song No.5 Middle School (school, department, grade, student number)

No.5 is italicized, with both ends aligned and the first line indented.

The words "abstract" and "key words" should be in bold, and the core content of No.5 and all parts of the article should be in bold, and it is appropriate to use about 150.

Key words: the core concepts involved in the article can be searched, and 3-5 are appropriate.

Text: Research status, research significance and research scheme of Song Ti, No.5 and indentation of the first line in the introduction.

Each main paragraph: consists of several natural and logically related paragraphs, focusing on a small theme to serve the theme of the whole article.

Subtitle: A few subheadings that support the theme of the article, that is, the title of each main paragraph, marked by extended Chinese characters with pause, bold, No.4, black and center, such as "One" and "Two".

Note: Insert a footnote, and the footnote will be numbered automatically. Make sure that the footnotes in the options are located at the bottom of the page, the numbering format is ① ② ③, the starting number is 1, and the numbering method of each page is renumbered. After selecting all footnotes, press the superscript button (X2) to adjust the numbering position.

Citation writing order: author, writing name, (translator), publishing unit and publishing time (or source journal name and publishing period), page number. English titles are italicized.