General project: Software development; Internet sales (except for the sale of goods that need to be licensed); Software sales; Electronic product sales; Sales of information security equipment; Sales of network equipment; Retail of electronic components; Wholesale of electronic components; Sales of synthetic materials; Sales of calculator equipment; Development of artificial intelligence application software; Sales of communication equipment; Sales of power electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of daily necessities; Sales of daily necessities; Sales of household appliances; Sales of household items; Wholesale of kitchenware, sanitary ware, and daily necessities; Retail of computer software, hardware, and auxiliary equipment; Intellectual property services, clothing, shoes, luggage (excluding patent agency services). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)