HS AP is too easy compare with the same class

in a good university. even you can get 5 in AP, you may just get C in same class in college. 藤 and top university will not let you graduate early unless you pay all four year tuition. There are many good classes for kids in 藤 and top university  and I don't think kids will waste their time there. You can get two major in 藤 and top university .