Scenery of Helan Mountain National Nature Reserve in north China’s Inner Mongolia-Xinhua

This aerial photo taken on May 11, 2023 shows a bharal in the Helan Mountain National Nature Reserve in Araxan Left Banner, north China’s Inner Mongolia Autonomous Region. (Xinhua/Bei He)

This photo taken on May 11, 2023 shows the scenery of the Helan Mountain National Nature Reserve in Araxan Left Banner, north China’s Inner Mongolia Autonomous Region. (Xinhua/Bei He)

This aerial photo taken on May 11, 2023 shows the scenery of the Helan Mountain National Nature Reserve in Araxan Left Banner, north China’s Inner Mongolia Autonomous Region. (Xinhua/Bei He)

This aerial panoramic photo taken on May 11, 2023 shows the scenery of the Helan Mountain National Nature Reserve in Araxan Left Banner, north China’s Inner Mongolia Autonomous Region. (Xinhua/Bei He)

A pheasant is pictured in the Helan Mountain National Nature Reserve in Araxan Left Banner, north China’s Inner Mongolia Autonomous Region, May 11, 2023. (Xinhua/Bei He)

This aerial photo taken on May 11, 2023 shows the scenery of the Helan Mountain National Nature Reserve in Araxan Left Banner, north China’s Inner Mongolia Autonomous Region. (Xinhua/Bei He)

A red deer is pictured in the Helan Mountain National Nature Reserve in Araxan Left Banner, north China’s Inner Mongolia Autonomous Region, May 11, 2023. (Xinhua/Bei He)