There is a Wang Yue Jewelry City (next to Wu Shan Night Market (Wu Shan Night Market is not in Wu Shan, just like the broken bridge is not long) near the intersection of Pinghai Road and Zhonghe Elevated Road. There are vendors on the first floor, and you can basically find them on the second and third floors. I have a friend's shop there. Every night, their family will have three or five friends chatting in their shop. They are all like-minded, talking about antique collection. Their business is also very good. They are all rich old customers, and many of them take mistresses and mistresses to spend money.