Aerial photo taken on May 30, 2022 shows the scenery of Xinghai Lake in Shizuishan City, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Yang Zhisen)
Aerial photo taken on May 30, 2022 shows water quality improvement project of Xinghai Lake in Shizuishan City, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Yang Zhisen)
Aerial photo taken on May 30, 2022 shows the scenery of Xinghai Lake in Shizuishan City, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Yang Zhisen)
Aerial photo taken on May 30, 2022 shows the scenery of Xinghai Lake in Shizuishan City, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Yang Zhisen)
Aerial photo taken on May 30, 2022 shows the scenery of Xinghai Lake in Shizuishan City, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Yang Zhisen)
