The industry belongs to the cultural and arts sector, and the business scope includes: General items: organizing cultural and artistic exchange activities; ticketing agency services; etiquette services; project planning and public relations services; property management; commercial complex management services; online sales (excluding the sale of goods requiring permits); conference and exhibition services; information consulting services (excluding licensed information consulting services); advertising design and agency; advertising production; copyright agency; technical services, technology development, technical consulting, technical exchange, technology transfer, technology promotion.