Rape flowers bloom on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, Aug. 18, 2012. (Xinhua/Zhang Ling)
Rape flowers bloom on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, Aug. 18, 2012. (Xinhua/Zhang Ling)
Cattles graze on a grassland in Hexigten Qi of Chifeng City, north China's Inner Mongolia Autonomous Region, Aug. 18, 2012. (Xinhua/Zhang Ling)
A herdsman pastures horses on a grassland on the outskirts of Erenhot City, north China's Inner Mongolia Autonomous Region, Aug 23, 2012. (Xinhua/Zhang Ling)