General projects: Supply chain management services; Sales of daily necessities; Sales of textile products and raw materials; Sales of household appliances; Retail of stationery; Sales of daily sundries; Retail of shoes and hats; Retail of clothing and accessories; Sales of textile products; Retail of cosmetics; Sales of personal hygiene products; Wholesale of kitchenware, sanitary ware and daily sundries; Sales of gifts and flowers; Sales of mother and baby products; Sales of watches; Sales of bags; Sales of eyewear (excluding contact lenses); Retail of bicycles and parts; Retail of sports goods and equipment; Sales of outdoor products; Retail of computer software, hardware and auxiliary equipment; Retail of hardware products; Sales of communication equipment; Internet sales (excluding sales of goods requiring licenses); Sales of petroleum products (excluding dangerous chemicals); Sales of rubber products; Sales of tires; Sales of daily glass products; Sales of technical glass products; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of arts and crafts and gifts (excluding ivory and its products); Sales of architectural ceramic products; Import and export of goods; Import and export of technology; Operation of second-hand car trading markets; Second-hand car brokerage; Sales of automobiles. (Except for projects that must be approved by law, business activities can be carried out independently based on the business license. )