Scenery of Helan Mountain Nature Reserve in China's Ningxia

An aerial drone photo taken on July 29, 2025 shows lush grass and trees at the foot of the Helan Mountain in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

An aerial drone photo taken on July 29, 2025 shows the scenery at the Helan Mountain Nature Reserve in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

An aerial drone photo taken on July 29, 2025 shows the scenery at the Helan Mountain Nature Reserve in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

An aerial drone photo taken on July 29, 2025 shows the scenery at the Helan Mountain Nature Reserve in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

An aerial drone photo taken on July 29, 2025 shows lush grass and trees at the foot of the Helan Mountain in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

This photo taken on July 29, 2025 shows the scenery at the Helan Mountain Nature Reserve in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

An aerial drone photo taken on July 29, 2025 shows the scenery at the Helan Mountain Nature Reserve in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

This photo taken on July 29, 2025 shows the scenery at the Helan Mountain Nature Reserve in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

An aerial drone photo taken on July 29, 2025 shows the scenery at the Helan Mountain Nature Reserve in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)