Wangfujing Market is a very famous place in Beijing for both Chinese people and tourists. Always crowded, this is the best way for any foreigner to get familiar with the Chinese way of doing business : haggling over is indeed the only way to get decent prices, usually half or even a third of the initial price. If venturing further into the crowd towards the food displays, you will get to see scorpions and cockroach brochettes as well as fried tarantulas just waiting for you to eat them !