2. Topic selection: Some universities will assign thesis topics to students, and many universities require students to choose their own topics.

3. Looking for information: After selecting a topic, go to the library to look for information, or ask teachers and classmates about the relevant knowledge of the topic. Design the framework of the paper: think about yourself by reading the materials.

4. The current papers are not strictly checked in the process of paper review. It should be said that if you can write, you can pass. However, colleges and universities have introduced the system of selective examination of papers. If you accidentally draw a paper in the future and find plagiarism, your degree qualification will be cancelled according to the regulations, so you should write the paper well.