2. Abstract (bold, small four, bold, left-aligned): Chinese abstract requires about 200 words. The Chinese abstract is written in the third person, short and pithy, clear and specific. The format should be standardized, and there should be no similar words such as articles and papers, and no mathematical formulas, illustrations, tables, reference numbers, etc. In order to facilitate the discovery, extraction and evaluation of innovative knowledge, innovation points (new theories, new ideas, new technologies, new processes, etc. ) are clearly listed in bold. English abstracts are consistent with Chinese, and innovations are marked in italics. (Song Ti, Primary Four)
3. Keywords (bold, small four, bold, left-aligned): word1; Word 2; Word 3 (Song Ti, Primary Four, 3-8, separated by semicolons)
4. English abstract and keywords: title (No.3, Times New Roman, bold, centered) abstract (No.4, Times New Roman, bold) keywords (Times New Roman, bold)
5. Table of Contents (No.3, bold, bold, centered, with spaces between words)
6. References (No.5, bold, bold and centered)