First, independent enrollment should be completed after the college entrance examination. At least in the province where I took the college entrance examination, it is not mandatory. You can wait until the results come out. Secondly, I think your daughter should concentrate on reviewing exams in all subjects. My personal advice on choosing a major is to follow her interest, whether she is qualified for this major, whether it is employment or college entrance examination. After all, it is a lifetime thing, and she can do well by doing what she likes.