A drone photo taken on Nov. 29, 2024 shows China's research icebreakers Xuelong and Xuelong 2. Currently on China's 41st Antarctic expedition, research icebreakers Xuelong and Xuelong 2, or Snow Dragon and Snow Dragon 2, carried out icebreaking operations surrounding Zhongshan Station, a Chinese research base in Antarctica on Friday. The ships will begin unloading operations after reaching the designated anchoring position. (Photo by Chen Dongbin/Xinhua)