Women of the Oroqen ethnic group dance during an ice and snow festival in Hulun Buir City, north China's Inner Mongolia Autonomous Region, Dec. 26, 2017. (Xinhua/Hou Yupeng)
Women of the Oroqen ethnic group dance during an ice and snow festival in Hulun Buir City, north China's Inner Mongolia Autonomous Region, Dec. 26, 2017. (Xinhua/Hou Yupeng)