Flame Nebula (NGC 2024) (L) and Horsehead Nebula (IC434) (R) taken by Zhu Chengcheng, a pilot assigned to an aviation brigade of the air force under the PLA Northern Theater Command. Zhu is fond of astronomical photography and has taken a large number of deep space photos in his spare time. (eng.chinamil.com.cn/Photo by Zhu Chengcheng)
