Women of Yao ethnic group present the skills of making folk costumes in Longji Township of Guilin, south China's Guangxi Zhuang Autonomous Region, July 18, 2018. Local people of Yao ethnic group on Wednesday celebrated annual "drying clothes" festival, which falls on the 6th day of the 6th month of the Chinese traditional lunar calendar. (Xinhua/Huang Yongdan)