There are many famous brands, such as Chow Tai Fook, Zhou Dasheng, Zhou Shengsheng (it's hard to say clearly, hahaha), Luk Fook Jewelry, Lao Fengxiang and Caibai. These are very common and well-known brands. If you buy gold jewelry, Caibai is the first to promote Caibai Jewelry, which is a licensed retailer of gold coins in China. I heard that I also cooperated with the Winter Olympics.