According to the topic format of related papers, the primary topics of Chinese situational teaching papers in primary schools are one, two and three, and the secondary topics are (one), (two) and (three).

Thesis is a Chinese word, and its pinyin is lùnwén, which is a common word in classical literature and refers to conversation or exchange of ideas. Nowadays, papers are often used to refer to articles that conduct research in various academic fields and describe academic research results, which are referred to as papers for short. It is not only a means to discuss problems in academic research, but also a tool to describe academic research results in academic exchanges. Including academic papers, graduation papers, dissertations, scientific papers, achievement papers and so on.