I confirm what you mentioned above as a Chinese who know them very well. First "Times" "Uncle Sam" "New Channel" is an agency in Jinhua city not a school , they rent a very expensive place in Jinhua city center near Walmart to impress the parents, they have almost 30 students at max who are asked to pay for intensive useless classes since they have no business. So instead they depend on foreign teachers from Aiqing and other schools by cutting from the foreign teachers salary which is unprofessional and so grey area in the terms of legal part. Mrs.Zhu has a lot of connections in the local government ,foreign affairs in Jinhua , Jinhua Polytechnic and Zhejiang Normal University , the reason she stills can run her agency and run away from troubles. Times often sends rich people kids abroad to the USA for summer camps mainly with their low-paid Chinese teachers but they will arrange the whole program via another agency.