My little nephew attended an early education and conservation class at Yuetong Center in Nancun, Panyu. I think he has made great progress after two months of study. His personality is much more cheerful and he learns things quickly. It is estimated that the level of teachers is ok. Children are spiritual, just look at their feedback. Specifically, I suggest you take an experience class or something and see for yourself. Do you understand my answer? Please feel free to ask questions if you don't understand.