The conclusion of the paper is the crowning touch of the whole paper, which should summarize the main ideas and conclusions of the whole paper and express the research ideas and feelings concisely. Generally speaking, the conclusion of the paper needs to emphasize the significance and value of the research, as well as the prospect and enlightenment for future research. The conclusion also needs to echo the viewpoints and evidence in the article, answer the questions raised at the beginning of the article, and state your own opinions and suggestions. When writing concluding remarks, we should pay attention to concise language, clear context, avoid too many statements and tedious details, and highlight the main ideas and conclusions. At the same time, the content of the article must be carefully reviewed and revised to ensure the overall quality of the article.