View of section of Yellow River in NW China(pic1)

An aerial drone photo taken on Oct. 10, 2024 shows the view of a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

View of section of Yellow River in NW China(pic2)

An aerial drone photo taken on Oct. 10, 2024 shows the view of a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

View of section of Yellow River in NW China(pic3)

An aerial drone photo taken on Oct. 10, 2024 shows the view of a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

View of section of Yellow River in NW China(pic4)

An aerial drone photo taken on Oct. 10, 2024 shows the view of a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

View of section of Yellow River in NW China(pic5)

An aerial drone photo taken on Oct. 10, 2024 shows migratory birds flying over a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

View of section of Yellow River in NW China(pic6)

An aerial drone photo taken on Oct. 10, 2024 shows the view of a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

View of section of Yellow River in NW China(pic7)

An aerial drone photo taken on Oct. 10, 2024 shows the view of a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

View of section of Yellow River in NW China(pic8)

An aerial drone photo taken on Oct. 10, 2024 shows the view of a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

View of section of Yellow River in NW China(pic9)

An aerial drone photo taken on Oct. 10, 2024 shows migratory birds living near a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)

View of section of Yellow River in NW China(pic10)

An aerial drone photo taken on Oct. 10, 2024 shows migratory birds flying over a section of the Yellow River in northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)