Professional papers will be copied. As long as it is stipulated to write a graduation thesis, then the school will generally review the thesis written by graduates and naturally copy the graduation thesis first. In addition, schools generally use the paper duplicate checking system of HowNet to detect the duplicate checking rate of professional papers, and naturally choose the duplicate checking entrance of HowNet TMLC, which is suitable for college students' paper detection.

Although professional papers need to be checked for duplication, in order to detect whether the author of the paper has academic misconduct such as plagiarism, if the duplicate checking rate is unqualified, it is natural to modify it to reduce the repetition rate of the paper. However, compared with the undergraduate master's degree, colleges and universities are lax in the management of duplicate checking of professional papers, and generally do not have very strict standards like many undergraduate and graduate papers.