It is not a standard to play any music, and some people practice the same music for three years in high school and finally get admitted to special students.

It is suggested that LZ take advantage of the summer vacation to find a famous teacher in Beijing (a teacher from the Conservatory of Music or a teacher from China Communication University) to give that teacher some lessons. If there is hope, practice hard and strive for it. If there is still a gap, study hard and don't be distracted by it.

Then, the examination of special students is still very accidental, which has a lot to do with personal improvisation. I think LZ had better not hang from a tree, and sign up for more schools, because gold always shines.