The 13th China International Defense Electronics Exhibition, which lasted for 3 days, opened in Beijing on the 26th. More than 400 enterprises from more than 10 countries and regions came to participate, comprehensively showcasing new achievements in the development of military electronic information technology at home and abroad. It is understood that the theme of this exhibition is "Focusing on New Quality Productivity, Empowering a Strong Army on a New Journey", with an exhibition area of nearly 30000 square meters. The exhibits cover multiple fields such as unmanned and anti unmanned, network information and security, computer software and hardware, special electronic components, testing and measurement, command and communication, early warning and detection, and new materials. The exhibition site has set up multiple characteristic exhibition areas, such as the National Defense Education Zone and the Interactive Experience Zone, to screen innovative and highly interactive products. Through simulation operations, game experiences, and other methods, advanced technologies such as 3D off screen floating display systems and cloud paper intelligent interconnection are showcased. In addition, multiple thematic forums such as the Cyberspace Security and Independent Innovation Forum and the Drone Application and Detection Prevention and Control Forum were held simultaneously. (Lai Xin She)