Introduction to Yun brocade: Hand-woven Nanjing Yun brocade began in the late Eastern Jin Dynasty, and production reached its peak during the Kangxi and Jia years of the Qing Dynasty. Nanjing Yunjin brocade can be regarded as a unique product in China. In ancient times, "brocade" represented the highest-tech fabric. Nanjing Yunjin brocade is the culmination of brocade weaving craftsmanship from all past dynasties, ranking first among the three famous brocades in ancient times. In the Yuan, Ming and Qing dynasties, it was used as an offering to the royal family, and was especially characterized by its "gold, color, and peacock feathers".