1. Complete variety, guaranteed quality, one-stop shopping, suggested Wal-Mart Chongqing Road Wanda Store, guaranteed quality 2. Suggest Eurasian supermarket 3. Suggest Beijing Hualian 3. If you are interested in Carrefour, I suggest you go to Xintiandi Store and Xinmin Store, but none of them are complete in variety, high in price and out of stock, so I don't recommend you to go.