It's true. Because according to Aiqi's inquiry, Qingyuanheng Jewelry is a formal company registered in the Industrial and Commercial Bureau, which is regulated and protected by law. Jewelry has a broad sense and a narrow sense. Jewelry in a narrow sense only refers to jade products. Jewelry in a broad sense should include jewelry, handicrafts or other treasures made of gold, silver and natural materials (minerals, rocks, organisms, etc.). ) has certain value. Therefore, there was a saying of "gold and silver jewelry" in ancient times to distinguish gold and silver from jewelry.