A herdsman drives horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 30, 2018. (Xinhua/Peng Yuan)
A herdsman drives horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 29, 2018. (Xinhua/Yu Dongsheng)
A herdsman drives horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 29, 2018. (Xinhua/Yu Dongsheng)
A herdsman drives horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 29, 2018. (Xinhua/Peng Yuan)
A herdsman drives horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 29, 2018. (Xinhua/Peng Yuan)
Herdsmen drive horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 29, 2018. (Xinhua/Yu Dongsheng)
Herdsmen drive horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 29, 2018. (Xinhua/Peng Yuan)
Herdsmen drive horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 30, 2018. (Xinhua/Peng Yuan)
Herdsmen drive horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 29, 2018. (Xinhua/Yu Dongsheng)
Horses run on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 29, 2018. (Xinhua/Yu Dongsheng)
Herdsmen drive horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 30, 2018. (Xinhua/Peng Yuan)
Herdsmen drive horses on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, June 29, 2018. (Xinhua/Peng Yuan)