The four famous embroideries refer to Suzhou embroidery, Hunan embroidery, Guangdong embroidery and Shu embroidery in the embroidery of the Han nationality. Embroidery, known as needle embroidery in ancient times, is a kind of technology that uses embroidery needles to lead colored lines, embroider and transport needles on textiles according to the designed patterns, and form patterns with embroidery marks. Embroidery as a wide range of regional handicrafts, each country, each nation through long-term accumulation and development, have their own strengths and advantages. In addition to the four famous embroidery of Han nationality, there are also local embroidery such as Jing embroidery, Lu embroidery, Bian embroidery, Ou embroidery, Hang embroidery, Han embroidery, Min embroidery and other local embroidery, while the ethnic minorities in China, such as Uygur, Yi, Dai, Buyi, Kazak, Yao, Miao, Tujia, Jingpo, Dong, Bai, Zhuang, Mongolia and Tibet, also have their own characteristics of ethnic embroidery.