Editor's Note: CGTN launches a new series called BizFocus, where anchors and reporters explore the most vibrant business sectors and events in China. Through in-depth interviews with industry experts and on-the-ground coverage, we bring you the latest developments and trends in various business sectors.

Lishu county, in Northeast China's Jilin Province, is part of the country's golden maize belt and an important area for grain production. In this episode of Bizfocus, CGTN's Xu Yi travels to Lishu to find out how farmers are using satellite technology to help monitor their farmland and protect crops.