Unified hand embroidery. Yunnan Dali Bai embroidery cloth refers to a kind of traditional hand embroidery in Dali Bai Autonomous Prefecture of Yunnan Province. Dali Bai embroidery cloth is a special expression of Bai women's traditional embroidery skills. It is a long strip embroidery, embroidered with silk thread, cotton thread and other materials, forming colorful patterns and patterns.