Gold and silver jewelry mainly refers to jewelry made of gold or silver. Jewelry refers to the ornaments on the heads of men and women, commonly known as "heads". Later, it became the floorboard of all-body jewelry. Ancient jewelry is divided into hair ornaments, neck ornaments, earrings, hand ornaments and accessories. Ancient ancestors' understanding of gold and silver began in the Shang Dynasty more than 3,000 years ago, when people made these precious metals into ornaments and offered them to nobles for enjoyment.