At present, there are many training institutions. Last February, I helped my brother understand that AAA education is a training school to improve college students' pre-job vocational skills. I feel that their class atmosphere is quite good, but the dormitory conditions are very general. After visiting several schools, I decided where to study next year and caught up with the epidemic. At that time, the teacher in charge of reception said that we could audition first, and we planned to let my brother audition after the situation was stable!