Lishu County in Jilin Province, northeast China, is famous for its thriving corn industry - where corn is more than just a crop. It serves as a key link between rural fields and cities. Thanks to smart farming technology, local farmers harness big data and real-time monitoring to make smarter decisions, like reducing waste and boosting productivity. But how exactly does this tech help them farm more precisely? How does corn travel from these fields all the way to your plate? And what role does it play in revitalizing rural communities? Follow CGTN's Wang Tao as he takes you into the heart of this thriving region, uncovering the hidden wisdom of the cornfields and unearthing the future of sustainable agriculture.