Scope of business: general projects: for-profit private training service institutions engaged in language ability training (except for disciplines and language and culture education and training for primary and secondary school students); Education consulting services (excluding education and training activities involving license approval); Stationery supplies retail; Marketing planning; For-profit private training institutions engaged in art training (except for cultural education and discipline and language training for primary and secondary school students); For-profit private training service institutions engaged in language ability, art, sports and science and technology training (except for discipline and language and culture education and training for primary and secondary school students); Off-campus hosting services for primary and secondary school students (excluding catering, accommodation, culture, education and training) (except for projects that need to be approved according to law, and independent business activities are carried out according to law with business licenses) Licensed projects: for-profit private vocational skills training institutions; Retail sales of publications (projects that are subject to approval according to law can only be carried out after approval by relevant departments, and the specific business projects are subject to the approval results)