Recently, the focus of American politics and financial markets has been on an unprecedented power struggle - President Trump publicly threatened to fire Federal Reserve Chairman Jerome Powell, citing his "refusal to cut interest rates, which hinders economic growth." This conflict over the autonomy of monetary policy not only challenges the Federal Reserve's 70-year tradition of independence but also prompts deep reflection on global financial stability and the direction of the cryptocurrency market: Will cryptocurrencies like Bitcoin become a new "safe haven" as the Federal Reserve risks becoming a political tool, or will they fall into greater uncertainty?