Group 1 - The article highlights the role of women in Yunnan in preserving and promoting ethnic culture through various traditional arts and crafts [1][2][3] - Zhang Liqiong, a national model worker, has developed an innovative model combining intangible cultural heritage protection, industrial development, and employment assistance in the promotion of Yi embroidery [2][3] - The annual Shibaoshan Song Festival in Dali showcases traditional Bai culture, featuring performances by the Apeng Art Troupe and local folk artists [4][5] Group 2 - The Bai tie-dyeing technique, recognized as a national intangible cultural heritage, is actively promoted in the region, with a focus on flexible employment for local women [9] - The average age of elderly female artisans teaching tie-dyeing techniques is around 60, emphasizing the importance of their skills in cultural transmission [9] - The diverse patterns and techniques of Bai tie-dyeing reflect the rich cultural history and aesthetic values of the Bai people, contributing to the charm of Dali's weaving and dyeing culture [9]