Guan Feng is the crown ornament of the empresses of ancient emperors, which is decorated with jewels similar to the phoenix. In the Ming and Qing dynasties, the colorful crowns used by ordinary women as ornaments were also called rockhopper crowns, which were mostly used for weddings. The crown ornaments are mainly dragons and phoenixes, and the dragons are welded by gold wire overlapping process, which is hollow and full of three-dimensional sense; Phoenix sticks kingfisher hair, and its color is lasting and gorgeous.

It is used for the phoenix head of Beijing opera. Diancui is made by sticking kingfisher's feathers on a gold and silver tire, followed by Diansi, which is made by sticking special blue silk on a copper and silver tire. The worst is a little blue, which is painted on the paper tire with blue pigment or paint. The beads on it are usually made of wax, glass or plastic. Silk thread is better than nylon at the beginning.