Core Insights - The 41st Antarctic Expedition of China successfully completed its main tasks, marking a significant achievement in polar research and international collaboration [1][2] Group 1: Expedition Overview - The expedition involved 516 personnel from 118 domestic and international organizations, showcasing a collaborative effort in polar research [1] - The "Snow Dragon" vessel traveled over 27,000 nautical miles during its 159-day journey, while the "Yongsheng" completed its mission in 65 days covering nearly 11,000 nautical miles [1] - The "Snow Dragon 2" is currently engaged in the Ross Sea joint voyage, expected to return in June [1] Group 2: Key Achievements - The expedition focused on three main tasks, including the construction of supporting facilities at the Qinling Station, utilizing a multi-energy complementary clean energy system for the first time [2] - It marked the first wintering mission at the Qinling Station, achieving the milestone of three Chinese stations wintering in Antarctica [2] - Comprehensive surveys and scientific research were conducted, filling data gaps in critical areas and successfully collecting long gravity core samples in the Amundsen Sea [2] Group 3: International Collaboration - The expedition involved international cooperation through the Ross Sea joint voyage and participation in the Antarctic "Ring Action Plan" and Sino-Russian drilling projects [2] - It also engaged in collaborative efforts with BRICS nations for Antarctic research, enhancing global scientific cooperation [2] Group 4: Future Implications - This expedition, coinciding with the 40th anniversary of China's polar research, achieved breakthroughs in technology, equipment application, and international collaboration [2] - It set historical records in operational time and geographical scope, providing valuable experience for future large-scale, high-intensity, and interdisciplinary polar research [2]