The ornaments and clothes of the ancient five-claw golden dragon pattern were dedicated to the emperor. Other royalty can wear four-claw dragon patterns, and important officials can wear python patterns.
The ancients believed that jade was a gentleman in stone, and wearing Yu Pei was beneficial to cultivate one's morality and cultivate one's sexuality, while Xiu De cultivated one's sexuality. At present, many royal Yu Pei have been unearthed in archaeological discoveries, among which the famous ones are the white jade dragon pattern unearthed from the tomb of Emperor Wanli, the white jade hollowed-out Shou Ziwen and the white jade dragon pattern unearthed from the tomb of Prince Qianlong.