1, it is true. Jewelry companies like Zhou Dasheng generally don't sell fake jadeites. Jade of brand jewelry company will provide customers with certificates and invoices. If customers find quality cheating, they can complain in theory. Brand jewelry companies will not do such short-sighted things.

2. Really. Zhou Dasheng brand opened the first brand counter in Chinese mainland in Wangfujing Department Store. Are within the scope permitted by law. It's all true. You can buy it with confidence. This kind of jewelry company generally does not sell fake jadeite, and the jadeite of brand jewelry company will provide customers with certificates and invoices.

It's definitely not true to buy a dollar, because it can't be so cheap.