An aerial drone photo taken on Aug. 27, 2026 shows the Morigele River on the Chenbarhu Banner Grassland in Hulun Buir, north China's Inner Mongolia Autonomous Region. (Xinhua/Bei He)

Tourists ride horses on the Chenbarhu Banner Grassland in Hulun Buir, north China's Inner Mongolia Autonomous Region, Aug. 27, 2026. (Xinhua/Bei He)

An aerial drone photo taken on Aug. 27, 2026 shows the Morigele River on the Chenbarhu Banner Grassland in Hulun Buir, north China's Inner Mongolia Autonomous Region. (Xinhua/Bei He)

Tourists visit the Chenbarhu Banner Grassland in Hulun Buir, north China's Inner Mongolia Autonomous Region, Aug. 27, 2026. (Xinhua/Bei He)

This photo taken on Aug. 27, 2026 shows livestock on the Chenbarhu Banner Grassland in Hulun Buir, north China's Inner Mongolia Autonomous Region. (Xinhua/Bei He)

This photo taken on Aug. 27, 2026 shows a herd of horses on the Chenbarhu Banner Grassland in Hulun Buir, north China's Inner Mongolia Autonomous Region. (Xinhua/Bei He)

This photo taken on Aug. 27, 2026 shows livestock on the Chenbarhu Banner Grassland in Hulun Buir, north China's Inner Mongolia Autonomous Region. (Xinhua/Bei He)

An aerial drone photo taken on Aug. 27, 2026 shows the Morigele River on the Chenbarhu Banner Grassland in Hulun Buir, north China's Inner Mongolia Autonomous Region. (Xinhua/Bei He)