Group 1 - The core point of the article highlights the contradiction in the U.S. approach towards its allies and China, where tariffs are imposed on Asian countries, including Japan and South Korea, while simultaneously seeking dialogue with China [1][3][5] - The U.S. has imposed tariffs of 25% on Japan and South Korea, and additional tariffs ranging from 32% to 40% on other Asian countries, indicating a strategy to curb China's influence in the region [3][11] - U.S. Treasury Secretary's remarks about the importance of U.S.-China relations and the need for face-to-face talks reflect the underlying anxiety within the U.S. regarding its economic dependencies, particularly on rare earth elements [5][9] Group 2 - The U.S. is facing economic challenges, with a projected GDP decline of 0.5% in Q1 2025 and increasing national debt exceeding $36 trillion, leading to a precarious financial situation [9] - The imposition of tariffs on countries closely tied to China aims to disrupt China's trade relationships in Southeast Asia, which could backfire by strengthening regional ties against U.S. pressure [11][13] - The recent tariff actions against Japan and South Korea may undermine U.S. strategic alliances in the Asia-Pacific region, potentially creating a strategic buffer for China [13][15]