DJI Innovations, a Chinese drone maker with a 70 percent global market share, is known for its Phantom drones. DJI has set up a "strategic partnership" with firefighters in Rio de Janeiro to train them to use drones in search and rescue operations. Many countries in Latin America are sparsely populated, with huge demand for drones for civilian, police and military purposes. More importantly, the use of drones can alleviate the problem of high labor costs in Latin American countries, saving labor and capital investment, and thus improving efficiency. CGTN's Wu Guoxiu visits the first DJI drone store in Rio de Janeiro to learn about the future of drones in Latin America.