From traditional Tibetan daily necessities to high-end textile products widely loved by consumers. When the "Shanghai craftsman" turned into a helper in the Tibetan industry, Guo Xiuling focused her attention on the handicraft of Xuanxen.

"The xenon being made in front of you is different: the warp threads made of primary yak wool are intertwined with cashmere weft threads of primrose yellow, navy blue, forget-me-not blue and other colors," she said.