美债被集中抛售，美联储宣布暂停降息！特朗普决定换人，56岁高管将上任！

Group 1 - Trump's nomination of Kevin Walsh as the new Federal Reserve Chairman marks a significant political shift in U.S. monetary policy, leading to widespread speculation about the Fed's future direction and causing turmoil in the global financial system [1] - Walsh, a close ally of Trump and a hawkish economist, is expected to advocate for aggressive interest rate cuts, which could stimulate economic growth ahead of the upcoming elections [3] - The announcement has led to a sell-off in the U.S. Treasury market, with long-term bond yields rising sharply, reflecting market concerns over policy uncertainty and the potential for a dramatic change in the financing environment [3] Group 2 - The weakening dollar policy under Walsh is seen as beneficial for China, providing greater policy space for the renminbi and enhancing China's monetary policy autonomy [4] - Global investors are advised to reassess their investment strategies in light of the changing U.S. policies and the opportunities presented by China's economic development [5] - The ongoing process of de-dollarization is prompting countries to adjust their foreign exchange reserves, with China's renminbi internationalization becoming a key alternative in the search for non-dollar options [6]