Organization and planning of sports events; Sports information consultation; Rental of sports equipment; Leisure fitness services; Health massage services (excluding prescription and diagnosis); Educational information consultation (excluding training and school operation); Planning of cultural and artistic exchange activities; Etiquette and celebration services; Conference and exhibition services; Domestic advertising business; Wholesale and retail: Food, daily necessities, sports goods, fitness equipment, sports equipment, clothing, apparel, rubber products, clothing, shoes, hats, toys, stationery, crafts; Import and export business. (Projects that require approval according to law can only be carried out after approval by relevant departments)