Ancient gold refers to the gold made by ancient national gold casting technology. Its production technology is unique. In ancient times, it came from the palace office, where gold ornaments and utensils were specially made for the royal nobles. It is the inheritance of traditional jewelry craftsmanship and the perfect presentation of thousands of years of craftsmanship.

Ancient gold crafts include filigree, chisel, embroidery, hammer, inlay, gold repair and so on, many of which have been included in China's intangible cultural heritage. Skilled craftsmen need to spend a lot of energy to make, so the production time is usually dozens of times that of ordinary gold ornaments.