Have you ever trained students to take the performing arts exam? Do many training institutions have famous teachers? Is it true?/You don't say.
95% or even 98% is false propaganda. You go to Baidu or ask, in fact, you can't ask the teachers of real famous schools. General principals or consultants will not teach. Many aunts who have participated in any place are scraps, and state-owned enterprises can claim that I work in state-owned enterprises.