Different schools and periodical publishers have different requirements for the repetition rate of papers. In some schools, the regulations are a little looser, and the duplicate checking rate is required to be within 30%, so that papers that meet the requirements of repetition rate can be published. However, the repetition rate of strict schools generally needs to be within 15%, and it will be revised if it exceeds 15%. It will be submitted to the tutor after revision. If the teacher is all right, he will check it again. After passing, the paper can be defended or submitted to the corresponding publishing house for publication. If the thesis is not revised and submitted within the time specified by the school, the student's defense qualification may be cancelled or postponed. Therefore, when you are writing a paper and want to publish it, you must ensure the originality of the paper.