Introduction to Yunjin Museum: Nanjing Yunjin Museum was founded in 1982, covering an area of ​​4,240 square meters and an exhibition hall area of ​​2,734 square meters. The collection of 5,300 pieces (sets) in the museum brings together the most representative fine Yun brocade materials from the Warring States Period to the Ming and Qing Dynasties and the precious silk cultural relics of the past dynasties carefully copied by the Nanjing Yun Brocade Research Institute. It is a national cultural heritage with unique cultural connotations and scientific and technological knowledge. .