Our company's main business includes: Software development; Information technology consulting services; Other information technology services not listed; Computer, software and ancillary equipment retail; Arts and crafts and collectibles retail; Retail of other cultural articles; Musical instrument retail; Wholesale of cereals, beans and tubers; Feed wholesale; Cotton, hemp wholesale; Wholesale of forestry products; Wholesale of other agricultural and animal husbandry products; Fruit wholesale; Vegetable wholesale; Wholesale of aquatic products; Wholesale of meat, poultry and eggs; Wholesale of textiles, knitwear and raw materials; Other daily necessities retail; Wholesale of cosmetics and sanitary products; Wholesale of kitchen, toilet utensils and daily groceries; Stationery wholesale; Sports goods and equipment wholesale; Enterprise management consulting; Advertisement design, production, agency and release; Other Internet services.