The development of silk weaving techniques is concentrated in the evolution of silk fabric patterns, from plain weave to twill weave, from plain fabrics to small patterned fabrics, and further developed to large jacquard fabrics. Also, it evolved from single-group warp and weft silk fabrics to multi-group warp and weft silk heavy warp and heavy weft fabrics and velvet fabrics. The technological level of each period is reflected in several representative fabrics such as gauze, brocade, luó, kē, and jin. Among them, jin is the most magnificent.