Yes I need to write two papers when I am a graduate student in this school. At the end of the course, I need to write a paper first, and then I need to publish it directly in the journal. Colleges and universities have put forward requirements, and I need to rearrange the layout according to the periodical layout and delete the content. At the same time, we need to pay attention to the number of words, which is still above 3000 words after adjustment.