The 12th China International Defence Electronics Exhibition (CIDEX) opened on June 26, 2023, at the China National Convention Center in Beijing. CIDEX, approved and supported by the equipment development department of China's Central Military Commission, is jointly organized by China Electronic Technology Group Corporation and China Electronics Information Industry Group Corporation. The exhibition, which has a history of 25 years and is held every two years since its first launch in 1998, covers multiple fields such as electronics, weapons, aviation, and aerospace. This year's exhibition covers an area of nearly 40,000 square meters and has over 400 exhibitors. Photos: Chen Tao/GT