1. First of all, in the topic selection stage, it is necessary to clearly study the problem.

2. Then the purpose of research refers to the problem to be solved or the goal to be achieved through research.

3. Then the research background is the description of the background and significance of the research question.

4. Then the research hypothesis is the prediction or hypothesis of the research results, which is the central idea of the research.

5. Finally, when summing up the research significance, it is necessary to explain the theoretical and practical significance of this study, as well as its enlightenment and influence on future research.