In the future, unmanned aerial vehicles will become routine equipment in the area of inspection, and their tasks will be limited not only to “wooking” but to “physical” awareness. Our unmanned industry is developing rapidly, with a total market size of only $664 million in 2015 for our unmanned industry, and by 2019 the overall market size of our unmanned industry has surpassed $35 billion. In the case of products, my country’s unmanned aerial vehicle is also extremely advanced and has a comp...