The fourth part of the paper is the result analysis, which analyzes the survey data of the paper. The fifth part is the conclusion and suggestions. The conclusion of the paper is written separately as the last chapter of the paper, without chapter number.

The number of words required for the conclusion of the paper is about 600 to 800 words. The structure of the conclusion of the paper should include the demonstration results, main countermeasures and suggestions, and briefly explain the shortcomings in the research, so as to point out the direction and provide clues for others to continue their research.