1, which is very important. Thesis topic selection should have theoretical and practical significance, and it must be an unsolved or incomplete problem that must be solved, which can not only solve theoretical problems to promote the development of the discipline, but also solve practical problems to produce various benefits. Such a question certainly has theoretical and practical significance.

2. innovation. The topic of the paper should be the new problems caused by social and economic development and environmental changes, as well as the unsolved problems of predecessors, which can promote theoretical innovation, method innovation and application innovation. Therefore, the topic of this paper can be to improve or innovate theories and methods, or to expand the application research field of existing theories.

3. This is academic. The problem discussed in this paper must be academic, which has academic significance and value.

4. It is feasible. The topic selection of the paper requires scientific topic setting, exploration, conformity with the development trend, certain width, decomposition, step by step and in-depth research. It is very important to draw up a specific topic after the direction of topic selection is determined. The title of the paper is the title of the article, which is the first sentence in a thousand words. When drafting a topic, we should do the following as much as possible:

First, it should reflect professionalism and conform to the academic requirements and norms of this discipline. Second, we should have problem awareness and pertinence, and we can see the core issues of the paper research from the topic expression. Third, the topic size should be moderate and the expression should be concise and unambiguous. The number of words is generally around 25 words, and it is best not to exceed 30 words.