Some internships are arranged by the school, some are found by themselves, but most of them are found by themselves. Now I have to write my graduation thesis, and our school has already started. Everyone has written the task book, the opening report and the literature review, and started writing papers in the next stage. The content of the internship has nothing to do with the content of the paper. The topic is given by the school. You can refer to these topics. The content of internship is to write internship, and then you have to write internship report, weekly diary and so on.