Zhou Dasheng is better. Zhou Dasheng's jewelry is absolutely formal, so you can buy it with confidence. Chow Tai Sang Jewelry Co., Ltd. is mainly engaged in the design, production, brand operation and chain operation of Zhou Dasheng brand jewelry. It is one of the largest jewelry brand operators in China and the leading diamond jewelry brand in the middle and high-end mainstream market in China. I hope I can help Zhou Dasheng. Jewelry is a regular platform. It is a gold brand among the top 500 in China, accounting for 98% of China.