近4小时会谈、3项联合声明、20多份双边合作文本，中俄元首今年首次面对面会晤成果颇丰

Group 1: Core Points - The visit of President Xi Jinping to Moscow is aimed at commemorating the 80th anniversary of the victory in the Great Patriotic War and strengthening Sino-Russian relations [1][2] - Both leaders agreed to deepen strategic cooperation and promote a stable, healthy, and high-level development of Sino-Russian relations [2][3] - The discussions emphasized the importance of maintaining the authority of the United Nations and upholding international fairness and justice [3][4] Group 2: Economic Cooperation - A significant focus was placed on enhancing trade and investment cooperation, with a goal to achieve substantial breakthroughs by 2030 [6][7] - China has maintained its position as Russia's largest trading partner for 15 consecutive years, with trade volume reaching $244.8 billion in 2024 [7] - The cooperation spans various sectors including energy, agriculture, aerospace, and digital economy, with a strong momentum in emerging fields [7][8] Group 3: Political and Strategic Alignment - The leaders discussed the need for close strategic communication to navigate global changes and promote a multipolar world [7][8] - Both countries expressed a commitment to oppose unilateralism and sanctions, advocating for a fair international trade system [8][9] - The discussions also included coordination on the Ukraine issue, aiming to present a constructive dialogue atmosphere [8]