The business scope includes general business items: Jewelry, gold, silver, clothing and accessories, clothing, shoes and hats, bags, needles and textiles, leather products, washing supplies, rubber products, plastic products, cosmetics, auto accessories, hardware accessories, general merchandise, building materials, steel, wood products, ceramics, metal materials, primary agricultural products, furniture, household appliances, electronic products, mechanical equipment, computer software and hardware Sales of office supplies, chemical products, packaging materials, paper products, handicrafts and toys; Operating e-commerce; Goods and import and export trade. (For projects that need to be approved according to law, business activities can only be carried out with the approval of relevant departments); Sales of second-hand general merchandise; Used goods sales; Identification and evaluation service of art (American) art products and collections. (Except for the items that must be approved according to law, the business activities shall be carried out independently according to the business license. ) The permitted business items are: Sales of prepackaged food and health food.