Horses run on the Ulanbutong Grassland in Chifeng City, north China's Inner Mongolia Autonomous Region, Oct. 3, 2018. (Xinhua/Wang Zheng)
Horses run on the Ulanbutong Grassland in Chifeng City, north China's Inner Mongolia Autonomous Region, Oct. 3, 2018. (Xinhua/Wang Zheng)
Horses run on the Ulanbutong Grassland in Chifeng City, north China's Inner Mongolia Autonomous Region, Oct. 3, 2018. (Xinhua/Wang Zheng)
Horses run on the Ulanbutong Grassland in Chifeng City, north China's Inner Mongolia Autonomous Region, Oct. 3, 2018. (Xinhua/Wang Zheng)