Friendship Centre (友谊商店; Yǒuyì Shāngdiàn), 8 Renmin Lu. 09:30-21:00. Lots of imported goods. Some may can be found elsewhere for less, but if you are looking for really exclusive products, both imported and domestically produced, this is the place to go. There is also a number of other high-end shops (Cartier, Gucci, Armani, etc.) and shopping areas east of here along Renmin Lu.