We can't say which is good and which is bad. Now the kindergarten is doing more Orff music classes. In fact, the common ground of education is not the quality of education, but the problem of teachers. The quality of teachers determines the quality of children's education. I am a Montessori intermediate teacher. Now I'm studying Orff, and there are many wonderful things. Actually, it's all good, just to see how to educate children.