First of all, English must be done well, which is all the prerequisites. Secondly, if you are cross-professional, you should practice hand-drawing first, and there are quick questions in the postgraduate entrance examination. Then, it is easier to review specialized courses, that is, recite the real questions over the years, and take a look at those specialized books if you take the cross-professional exam. These are the foundations. I have been prepared for cross-majors. Now I practice hand-drawing and read professional textbooks. English depends on your own foundation. Remember the words first. Huda is not difficult to take the exam, and there are many cross-disciplinary exams. It would be better if there is a basis for painting.