Group 1 - The second China-Central Asia Summit was held in Astana, Kazakhstan from June 16 to 18, 2025, resulting in a series of cooperation agreements aimed at enhancing economic and trade collaboration between China and the five Central Asian countries [2][3] - Trade and investment were highlighted as key areas of focus, with a commitment to diversify trade structures, simplify trade procedures, and upgrade investment agreements, leading to a historical high of 286.42 billion RMB in trade volume in the first five months of the year, a 10.4% year-on-year increase [3] - The summit's outcomes are expected to deepen economic cooperation, particularly in emerging sectors such as renewable energy and digital economy, enhancing the quality of collaboration [3][4] Group 2 - The cooperation framework emphasizes complementary development, particularly in green minerals, new energy, and agriculture, aligning with mutual interests and enhancing the quality of partnerships [4] - The energy sector is transitioning from a traditional one-way export model to a comprehensive cooperation model, focusing on the entire energy supply chain and promoting sustainable development through collaboration in wind and hydropower [4] - The summit also reinforced the commitment to a multilateral trade system based on WTO rules, advocating for the liberalization and facilitation of trade and investment, which is timely given the current global trade challenges [5]