People enjoy the rainbow along the No. 207 National Highway in Xilinhot, north China's Inner Mongolia Autonomous Region, Jan. 10, 2017. (Xinhua/Wang Xibao)
People enjoy the rainbow along the No. 207 National Highway in Xilinhot, north China's Inner Mongolia Autonomous Region, Jan. 10, 2017. (Xinhua/Wang Xibao)