Question: why did you pick this study to do?

Hao Shi answered on 8 Nov 2022:

In fact, my choice of study now largely depends on my undergraduate direction, but I didn’t choose my undergraduate major by myself, because I didn’t know what I wanted to do in the future at that time. I don’t think my selection process is wise, although it’s not a bad choice.

Therefore, my personal advice is to try as much as possible before you enter the university to find your favorite major, which will be safer and happier when you study.