People harvest water caltrop at a farm in Chahe Town, Hongze District, Huai’an City, July 26, 2020. Water caltrop, an edible aquatic plant, is a popular food for rich nutrition. (VCG Photo)
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Aerial view of water caltrop-harvesting in Huai’an
2020-07-27 17:07:00
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jschina.com.cn
Editor:
Nicky
