Tourists take selfies as they daub rice ash onto each other during the Hualian Festival in Qiubei County of southwest China's Yunnan Province, July 18, 2017. The Hualian Festival is a traditional annual festival of the Yi ethnic group in Qiubei County where people express best wishes by daubing black rice ash on face to get good luck. (Xinhua/Pu Chao)
