The business scope includes licensed projects: The second category of value-added telecommunications services; Food sales (Business activities subject to approval in accordance with the law can only be carried out after approval by relevant departments. The specific business items are subject to the approval documents or licenses issued by relevant departments. ) General items: Information technology consulting services; Big data service Industrial Internet data service Technical services, technical development, technical consultation, technical exchange, technical transfer, and technical promotion; Internet data service Data processing and storage support services; Data processing service 5G communication technology services Computer system services Sales of Internet equipment Sales of Internet of Things devices Software development Development of basic software for artificial intelligence Network and information security software development Digital cultural and creative software development Development of intelligent water management system Software outsourcing services Information system integration services Exhibition and display services for digital creative products Organize cultural and artistic exchange activities; Sales of information security equipment Retail of computer software, hardware and auxiliary equipment Conference and exhibition services Enterprise management consulting Information consulting services (excluding information consulting services subject to licensing); Advertising design and agency Advertising production Graphic design