An aerial drone photo taken on Nov. 11, 2025 shows migratory birds flying over the Tianhewan National Wetland Park in Pingluo County of Shizuishan, northwest China's Ningxia Hui Autonomous Region.

Located in Pingluo County of Ningxia and adjacent to the Yellow River, the Tianhewan National Wetland Park serves as an important ecological barrier in the Yellow River Basin.

Pingluo County has stepped up its efforts to protect the Yellow River Wetland in recent years, pushing ahead with ecological restoration and governance of the wetland. It has woven an ecological protection network to safeguard the home of migratory birds through intelligent monitoring platforms as well as patrols by professionals.

Thanks to continuous improvement in its ecological environment, the park has turned into a paradise for migratory birds. (Xinhua/Yang Zhisen)