李在明亲笔信背后的三重压力：韩国在中美夹缝中急转弯

Core Points - South Korea is navigating a complex geopolitical landscape, attempting to balance relations with both the US and China amid economic challenges and domestic pressures [3][12] - President Lee Jae-myung's secret letter to China highlights South Korea's urgent economic needs, particularly in semiconductor cooperation and trade relations [8][9] - The delegation sent to China, including notable figures, aims to deliver the letter personally, emphasizing the historical significance of South Korea-China relations [4][11] Economic Context - South Korea's trade surplus with China has decreased by nearly 20% under the previous administration, contributing to rising inflation and youth unemployment rates exceeding 10% [3][8] - The country relies heavily on China, with 25% of its total exports directed to the Chinese market, underscoring the importance of maintaining strong economic ties [9][11] Diplomatic Strategy - Lee's dual-track diplomatic approach involves reinforcing ties with the US while simultaneously seeking to mend relations with China, indicating a delicate balancing act [12][13] - The recent resumption of diplomatic talks between South Korea and China suggests a potential thaw in relations, with both sides exploring compromises on sensitive issues [11][12]