A fighter jet attached to an aviation brigade with the air force under the PLA Western Theater Command takes off in full power during an around-the-clock flight training exercise on November 20, 2023. (eng.chinamil.com.cn/Photo by Yu Zeqi) 11月20日至23日，西部战区空军航空兵某旅组织跨昼夜飞行训练。图为战机起飞。（英文中国军网、英文国防部网/喻泽琪 摄影报道）