Above the fields: How farmers in a small town manage crop growth through the cloud?

Once, farmers here lived by the weather and worked by hand. Today, they can monitor vast fields of crops from a smartphone without leaving home. We're in Daotian Town, Shouguang, Weifang, east China's Shandong Province, to see what happens when vegetable farming meets digital technology. #SmallTownsLinkingTheWorld #SmartAgriculture