Introduction to Xingwei Stone Expo: Xingwei Stone Expo is a private museum carefully built by Wang Wei, the "King of Chinese Strange Stones", and all the collections come from his private collection. Its collections are all priceless treasures, and they are ornamental, scientific, academic, and commercial. Domestic and foreign stone lovers, experts and scholars come here to inspect them. It is known as "the largest treasure house in China" and enjoys the supreme reputation. rank in the field.