Core Viewpoint - The article highlights the traditional craft of Xiangyunsha, a unique silk fabric dyed with plant-based materials, emphasizing its cultural significance and the meticulous craftsmanship involved in its production [3][4][5]. Group 1: Production Process - The production of Xiangyunsha involves multiple intricate steps, including repeated dyeing and careful control of the dye's consistency, which is crucial for achieving the desired color and quality [4][6]. - The fabric is traditionally made from a plant called "薯莨" (sweet potato), and the dyeing process requires the fabric to be immersed in the dye multiple times to ensure deep color penetration [3][4]. - The drying process is equally important, with workers adjusting the fabric's exposure to sunlight based on weather conditions to enhance the fabric's color and texture [5][6]. Group 2: Cultural and Economic Impact - Xiangyunsha has been recognized as a national intangible cultural heritage since 2008, reflecting its historical and cultural importance [4]. - The industry has seen a revival, with local enterprises collaborating with businesses from Guangdong and Zhejiang to create a complete industrial chain from raw materials to consumer products [7]. - In the first ten months of the year, the Xiangyunsha industry generated a revenue of 38 million yuan, contributing to local economic development and improving the livelihoods of residents [7].