美国把压力都给我们了！中美现在给全世界释放的预期，就是维持现在的情况，再延期90天，那么为什么是90天呢，这里面就有一点玄机了

Core Viewpoint - The 90-day pause in US-China negotiations is strategically timed to manage various geopolitical and economic pressures, particularly concerning Russia and the upcoming US midterm elections [10][15]. Group 1: Geopolitical Context - The US has imposed a tight deadline on Russia, initially set at 50 days but later reduced to 10-12 days, aligning with the pause in US-China talks [4][6]. - The potential for secondary sanctions against countries purchasing Russian energy could disproportionately affect China, highlighting the interconnectedness of these geopolitical issues [7]. Group 2: Economic Implications - The 90-day period coincides with critical economic events, including the Federal Reserve's meeting in November and the preparation for the winter phase of the Russia-Ukraine conflict [11]. - This timeframe is crucial for global economic stability, as any disruptions could lead to significant impacts on the Chinese yuan and global capital markets [13][15]. Group 3: Strategic Objectives - The US aims to stabilize its own economic system while applying pressure on China regarding its strategic cooperation with Russia and its economic policies [15][16]. - The 90-day window serves as a mechanism for the US to manage energy markets, control inflation, and influence public opinion ahead of the elections [17].