There is only one chance to change majors, and it will be in the middle of the first semester of freshman year. In the form of examination, you can only change to the same batch of majors as your own. For example, if you apply for two majors, then you can only change two majors, not one. Needless to say, we can only transfer in our hospital. Secondly, you still have the opportunity to choose a double degree and a double major next semester, or you can consider it. If you feel capable, you can also choose to study for a double degree or a double degree. I hope I can help you.