1. There are many references to the topic, which means that you will find references. If you can't find the document, please go to the previous article to make up a missed lesson.
2. The topic should be practical, whether from your interest or writing point of view, you should choose a topic that you are relatively willing to understand, and don't have too much space in the choice of topic, but be grounded.
The scope of the topic limits the object of your research. As an undergraduate, you can't study an industry, the whole country, a country as big as Brother A, and you shouldn't study too far south. Therefore, the research scope should be narrowed down to one enterprise and one region. For music, dance, painting and other art majors, the research should be specific to a dance, a song, a costume and so on.
Supplementary relevant suggestions: