Chinese embroidery has a long history. The production efficiency is low, the embroidered patterns are often uneven, and the embroidered patterns will be uneven. However, for lace with complicated patterns and more colors, it is only hand-embroidered, and hand-embroidered lace is more stereoscopic than machine-embroidered lace. In China, hand embroidery has a long history. In addition to the four famous China embroideries, Suzhou embroidery, Xiang embroidery, Shu embroidery and Yue embroidery, there are outstanding skills, such as Han embroidery, Lu embroidery, hair embroidery, cashmere embroidery, Qin embroidery, Li embroidery, embroidery and ethnic embroidery. In the later chapters, we will also introduce embroidery, here we mainly talk about embroidery lace.