美国政府轰然关门！中国抛了500亿美债，金灿荣说这招真管用

Group 1 - The core issue is the U.S. government shutdown due to a lack of funds, resulting from ongoing conflicts between Trump and the Democrats, leading to public services being halted and hundreds of thousands of federal employees not receiving pay [1][3] - China has significantly reduced its holdings of U.S. Treasury bonds, selling over $50 billion in the first seven months of the year, which impacts the U.S. government's ability to finance its debt [1][3] - The U.S. government's reliance on borrowing and the decreasing confidence in the U.S. dollar and Treasury bonds are highlighted, with other countries also withdrawing investments due to fears of U.S. repayment capabilities [3] Group 2 - The U.S. is seeking assistance from Japan and the UK to purchase more Treasury bonds, while simultaneously relying on the Federal Reserve to support the bond market, indicating a visible risk in the financial system [3] - The relationship between the U.S. and China is complex, with China holding leverage through essential resources and markets, which could impact U.S. industries if tensions escalate [3] - The situation underscores a broader warning to the U.S. about the sustainability of its debt-driven financial practices, as reliance on foreign buyers for debt financing becomes increasingly precarious [3]