Enhance persuasiveness, enrich content and highlight characteristics. Enhance persuasiveness: The method of quoting can make the article more persuasive and reflect the accuracy of the language. Quote ancient poems, famous sayings, etc. It can make the exposition more poetic and increase the persuasiveness of the article.

Enrich the content: The method of quoting can make the content of the article more convincing and accurate, and increase the interest of the article. Citing specific examples, famous sayings and proverbs can make the content of the article more substantial and convincing.

Outstanding features: citation can make the article more targeted, highlight the characteristics of things, and make it easier for readers to understand and accept.