People work at a salt field in Lianyungang, east China's Jiangsu Province, July 8, 2020. (Photos: Wang Chun/Xinhua)
Aerial photo taken on July 8, 2020 shows people working at a salt field in Lianyungang, east China's Jiangsu Province.
Aerial photo taken on July 8, 2020 shows people working at a salt field in Lianyungang, east China's Jiangsu Province.