Aerial photo taken on April 18, 2022 shows the scenery of a national wetland park in Zhangye, northwest China's Gansu Province. (Xinhua/Zhang Zhimin)
Aerial photo taken on April 18, 2022 shows the scenery of a national wetland park in Zhangye, northwest China's Gansu Province. (Xinhua/Zhang Zhimin)
Aerial photo taken on April 18, 2022 shows the scenery of a national wetland park in Zhangye, northwest China's Gansu Province. (Xinhua/Zhang Zhimin)
Aerial photo taken on April 18, 2022 shows the scenery of a national wetland park in Zhangye, northwest China's Gansu Province. (Xinhua/Zhang Zhimin)
Aerial photo taken on April 18, 2022 shows the scenery of a national wetland park in Zhangye, northwest China's Gansu Province. (Xinhua/Zhang Zhimin)
