Really. Zhongyuan Jewelry City is the first gold jewelry wholesale market in Henan. Located at the intersection of Zijingshan Road and Dongjie Street, Zhengzhou City, Henan Province. Appraised by the National Jewelry and Jade Appraisal Center, the gold content reaches 80%, which is true. Someone bought gold in Zhengzhou Zhongyuan Jewelry City, and the color of gold remained unchanged after burning.