General project: Software development; Technical service, technical development, technical consultation, technical exchange, technology transfer and technology promotion; Artificial intelligence theory and algorithm software development; Artificial intelligence basic software development; Network equipment sales; Sales of smart home consumer equipment; AI application software development; Information technology consulting services; Data processing service; Research and development of Internet of Things technology; Internet of Things technical services; Industrial Internet data service; Digital technology services; AI industry application system integration services; AI public data platform; Import and export of goods; Technology import and export. (In addition to the projects that need to be approved according to law, the business activities shall be carried out independently according to law with the business license)