How can I put it? Pretty strict. Don't perm and dye your hair, and don't wear any accessories (including Yu Pei). If you meet a good teacher, you can keep your hair. As for clothes that can't have more than four colors, I haven't heard of them until now, so don't worry.
There are quite a lot of boys in our school, but the business subject is seriously declining, and boys in one class rarely exceed 10. ...
If you really want to learn something real, I think you can choose Liu Guojun. We have many exams at different levels. Not that other schools don't. It's just that the teachers and principals of our school attach great importance to it.
I have no special suggestions. Personally, I think Liu Guojun is OK. After moving to the new campus next year, environmental facilities should be better than tourism and business. That's what I'm talking about. The final decision depends on you. Think it over. Maybe we will be alumni in the future.