![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)](http://www.ecns.cn/hd/2018/07/02/eaa3ffa7652b4d729008d2965194a616.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/eb374fe2571347699390a03e40502606.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/4fd3d23e5b3c4e08ab10bd1a5d005337.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/47ed6006efb54651a2dd82ff51d623dd.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/e7fc7104cea14c25beb1d13cfe92672a.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/541e306c49424a78bcc18c698ebb5d43.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/86ae0f7cbfe241c4b7e0496e5e31e55d.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/4964e95a0a1f4aaeacefe0133debaf78.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/93e45957319247bba76e20718c5f19ba.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/37a24d2439f542b598d0db951627775e.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/6275bdfbf5fe4de8847f9584b637941b.jpg)
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)](http://www.ecns.cn/hd/2018/07/02/7d3603f3fa444f628d87cdf35b6f14a8.jpg)
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)