Yes, many students took the art test only in senior three. I suggest you go to a training institution in Beijing to study. First of all, Beijing has a good language environment, which creates conditions for you to practice Mandarin. Secondly, most good art colleges are in Beijing, such as Beijing Film Academy, China Communication University, China Theatre Academy, Central Academy of Drama, etc. Therefore, reading in Beijing will better grasp the school dynamics. Thirdly, most training schools in Beijing employ local teachers, and the teaching staff will be better than those in other places. The top artists in Beijing Art Training School are: Beijing Tianyi Yu Xiang, Orr, the art pioneer. You can choose them by comparison.