What are the advantages of quoting poetry?

Quote a poem at the beginning to cause the following. The poem at the end is a concise and clear language summarizing the full text, which can play a natural role in connecting with the previous article and is a natural ending. Make the finishing point. Some endings also echo the beginning well. In short, the function of quoting poetry is to increase the literary talent of the article! Strengthen the persuasiveness of the article.