The environment is bad or good. If you really want to work here, you can go to an interview to find out. The handling here is not very clear. I didn't work there, but my children used to make up lessons there. But I asked our children's teacher at that time, and he said that they seemed to take care of their children's studies, improve their grades and parents' satisfaction, and the number of classes they taught. If their ability is high, it seems to be above 5000. Hehehe, I hope I can help you.