General project: Integration of intelligent control systems; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency; Import and export of goods; Technology import and export; Sales of electronic products; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software sales; Sales of daily necessities; Home goods sales; Sales of needle textiles and raw materials; Sales of needle textiles; Sales of architectural ceramic products; Wholesale of hardware products; Retail of hardware products; Retail of daily household appliances; Sales of household appliances; Retail of arts and crafts and collectibles (excluding ivory and its products). (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law)