Donghai New Crystal City is located at the intersection of Zhonghua Road, Dujing Avenue, Xishuang Lake, Donghai County, Lianyungang City, Jiangsu Province. It is divided into three parts: the main building of crystal trading, the original stone trading and Taobao market, and the comprehensive commercial support. Tour guide route: New Crystal City → Tao Jing Square → Crystal Conference. Crystal ornaments include necklaces, bracelets, bracelets, corsages, rings, etc. Before buying, you need to know something about crystal tasting to avoid being cheated.

There is a "Crystal Fair" in Donghai County, Lianyungang City, Jiangsu Province. "Crystal Party" is a large-scale gathering of non-governmental organizations for crystal trading and cultural exchange. It is mainly distributed in two places: one is Tao Jing Square in Crystal City in the East China Sea, and the other is near Niu Ben Jewelry City in the East China Sea. On the fourth and ninth day of the lunar calendar, crystal vendors from Donghai County set up more than 3,800 large and small crystal booths for customers to choose from.