Most majors can apply across majors, but there are certain requirements. Work experience takes two to three years, some five years. Students who apply for the exam need to be prepared for review before the exam. After all, it is difficult for students to apply for cross-disciplinary exams. In other words, on-the-job graduate students who study library, information and archives management can apply for cross-majors. So students don't have to worry. If you meet the requirements, you can apply across disciplines.