General projects: organizing cultural and artistic exchange activities; Digital culture creative software development, digital culture creative technology and equipment sales, conference and exhibition services; Historical materials and historical records editing services: software development: commercial complex management services: socio-economic consulting services; Professional design services, advertising production; Advertising (non-radio stations, television stations, newspaper publishing units); Advertising design and agency: township economic management services, network technical services, technical services, technical development, technical consultation, technical exchange, technology transfer, technical promotion, marketing planning, consulting and planning services (except for projects subject to approval according to law, independent business activities shall be carried out according to law with business licenses).