First of all, the opponents of education and training institutions-in-service teachers have been unable to engage in paid remedial classes, so education and training institutions can have a "useful place."
As long as your organization meets the corresponding standards, as long as you don't violate the "high-voltage line" of law and discipline, then you may be "full of pots". Secondly, most parents are willing to spend money for their children's growth and are willing to spend a lot of money. Especially in some prosperous areas in urban areas and county towns, most parents do not want their children to lose at the "starting line".
Needless to say, during the winter and summer vacations or weekends, or even after school, there will always be a large number of "make-up classes" flocking to various Olympic math classes, composition classes, calligraphy classes and music special classes. As long as students are fooled by an education and training institution, it is likely to bring a series of "chain effects"-a student will drive a group of students to go to an education and training institution for further study.