Scenery along section of Yellow River in Hohhot, N China

This aerial photo taken on March 11, 2023 shows the scenery along a section of the Yellow River in Togtoh County of Hohhot, north China's Inner Mongolia Autonomous Region. (Xinhua/Wang Kaiyan)

This aerial photo taken on March 11, 2023 shows the scenery along a section of the Yellow River in Togtoh County of Hohhot, north China's Inner Mongolia Autonomous Region. (Xinhua/Wang Kaiyan)

This aerial photo taken on March 11, 2023 shows a boat sailing on the Yellow River in Togtoh County of Hohhot, north China's Inner Mongolia Autonomous Region. (Xinhua/Liu Lei)

This aerial photo taken on March 11, 2023 shows the scenery along a section of the Yellow River in Togtoh County of Hohhot, north China's Inner Mongolia Autonomous Region. (Xinhua/Liu Lei)

This aerial photo taken on March 11, 2023 shows the scenery along a section of the Yellow River in Togtoh County of Hohhot, north China's Inner Mongolia Autonomous Region. (Xinhua/Liu Lei)

This aerial photo taken on March 11, 2023 shows the scenery along a section of the Yellow River in Togtoh County of Hohhot, north China's Inner Mongolia Autonomous Region. (Xinhua/Wang Kaiyan)