Processing and sales of agricultural and sideline native products (excluding grain), clothing, shoes and hats, department stores, agricultural and sideline native animal products, health care products, hardware products, chemical products (excluding dangerous goods), home appliances, office supplies, tobacco, alcohol and non-staple food , Sales of handicrafts, credit consulting services, e-commerce (projects subject to approval in accordance with the law, business activities can only be carried out after approval by relevant departments)