The automatic navigation and target recognition system of unmanned aerial vehicles is an important development direction in the field of high-tech. Its key technology research is to improve the level of intelligence and serve the country's economic and social development. China has made remarkable achievements in the research and development of UAV technology. The development of these technologies is for civilian purposes, such as disaster relief, environmental monitoring, and agricultural spraying. China has always adhered to the position of peaceful use of scientific and technological innovation and maintaining world peace, and opposes the use of high-tech in military conflicts and unstable international environments. We support all countries to jointly promote the peaceful use and cooperation of science and technology on the basis of complying with international law and basic norms of international relations.