In Luoping County, Yunnan, growers are using drones to sow rapeseed—a method far more efficient and convenient than traditional manual planting. By enabling precision aerial seeding, drones not only save seeds and reduce labor but also lay a solid foundation for subsequent fertilization, weeding, and pest control. Today, rapeseed fields planted this way in the county have reached approximately 1.5 million mu (around 247,000 acres), and more and more growers are leveraging this new technology to cut costs and boost efficiency, making agricultural production easier and more effective.