First determine which majors you like, then determine the school. After both are confirmed, go to official website to check and see what the admission scores of the school are over the years, and then check the scores of your province over the years, or see how many students enrolled in your province rank in your province, and see how many your scores can be ranked. If you choose enough voluntary schools, it will be good to fill in the volunteers. If it really doesn't work, you can pay the teacher to help you fill it out.