A fighter jet attached to an aviation brigade with the air force under the Chinese PLA Eastern Theater Command soars into the air during a round-the-clock flight training exercise on April 8, 2024. (eng.chinamil.com.cn/Photo by Kang Shuipeng) 4月8日，东部战区空军航空兵某旅开展跨昼夜飞行训练，锤炼飞行员技战术水平。（英文中国军网/康水鹏摄影报道）