A staff member of a research institute in Lanzhou Jiaotong University makes dyestuff with natural flowers in Lanzhou, northwest China's Gansu Province, March 9, 2021. The dyes used in this ancient printing and dyeing technique are all natural. Such technique has been listed as a provincial-level intangible cultural heritage. (Xinhua/Ma Xiping)
In pics: dyeing art in Gansu
Source: Xinhua| 2021-03-09 21:36:25|Editor: huaxia