I think your idea is very good. It's hard, but it's really not easy. I took one myself, because I didn't take the exam early and the engineering department was very busy. It is difficult for me to take care of my second degree in the postgraduate entrance examination unless you are a super person. Even so, your music still needs you to spend a lot of time, and English also needs you to spend a lot of time. We still have to play. Think about it. If you really like English, not for English.