Considering that you are applying for the same academic level, don't report too high. These schools you mentioned are not difficult to test and there is no discrimination. But since you are of the same academic level, it's hard to say, because many schools nominally accept the same academic level, but they don't really want it (that is, discrimination), so you have to find a school that is generally dissatisfied with volunteering, so the chances are greatly improved (he won't accept enough, of course he will accept you). So, I don't recommend Cai Dong. After all, it is a famous school, and the other three, HKUST, are generally proficient. I suggest Qingda or Yanda.
In addition, Fa Shuo didn't take the math test, so he recited well and got high marks. He gave himself some confidence in the second interview and showed his own characteristics. It's easy to take the exam. Good luck o (∩ _ ∩) o.