Which is better, Tunxi No.4 Middle School or No.6 Middle School?

Tunxi No.4 Middle School is better than No.6 Middle School. Tunxi No.4 Middle School, founded in 1973, has a long history, rich teaching experience and a good campus environment. Tunxi No.6 Middle School, founded in 1992, is not as long as Tunxi No.4 Middle School, with average teaching experience and general school environment. So Tunxi No.4 Middle School is better than No.6 Middle School.