View of salt fields in China's Shandong
Xinhua
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Aerial photo taken on May 9, 2021 shows a patchwork of salt fields in Gangxi Township, Rongcheng, east China's Shandong Province. (Photo: Xinhua)

Aerial photo taken on May 9, 2021 shows a patchwork of salt fields in Gangxi Township, Rongcheng, east China's Shandong Province. (Photo: Xinhua)

Aerial photo taken on May 9, 2021 shows a patchwork of salt fields in Gangxi Township, Rongcheng, east China's Shandong Province. (Photo: Xinhua)

Aerial photo taken on May 9, 2021 shows a patchwork of salt fields in Gangxi Township, Rongcheng, east China's Shandong Province. (Photo: Xinhua)

Aerial photo taken on May 9, 2021 shows a patchwork of salt fields in Gangxi Township, Rongcheng, east China's Shandong Province. (Photo: Xinhua)