This technique of embroidery originates from Chengdu, the capital of Sichuan, during the time of the Ancient Kingdom of Shu (c. 1046 BC?–c.
[2] An excavation of four tombs dating back to the Western Han dynasty (202 BC – 8 AD), on Mount Laoguan located in Tianhui Town, Chengdu, has confirmed the use of patterning looms for weaving warp-faced compounds in that period.
These silk products were a combination of fine art and practical use, as it is used to decorate pillow cases, shoes, quilt covers, garments, and folding screens.
[2] In the Book of Sui, it is recorded that in the year 605, the head of the Sichuan ateliers producing silks in the "western style" was a certain He Chou (何稠[6]), a name which betrays his Sogdian origins.
[7] A classification of various types of Sichuan brocade is found in Dunhuang manuscripts preserved in the Bibliothèque nationale de France.