China Gold is a brand sold in Jin Chengxin. According to official website's inquiry of Jinxincheng Jewelry, Jin Chengxin Jewelry Brand was founded in Hong Kong, and Hunan Jin Chengxin Jewelry Co., Ltd. was formally established on 20 1 1. More than 20 direct stores have been opened in China, distributed in Hunan and Guangdong. Jin Chengxin actively introduced the central enterprise brand China Gold, Hong Kong-owned leading brands Chow Tai Fook and Luk Fook Jewellery into the local market, forming a strategic layout of multi-brand operation, so it was clearly written as China Gold Invoice to buy gold.