Introduction to the engraved triple huang: This huang is one-third of the jade and is in the shape of an arch bridge. The three huangs join together to form a complete bi, and the complete carving pattern can be seen.
Introduction to the engraved triple huang: This huang is one-third of the jade and is in the shape of an arch bridge. The three huangs join together to form a complete bi, and the complete carving pattern can be seen.