#特朗普就职百日 At the policy level, Trump signed an executive order to establish a strategic Bitcoin reserve, referring to Bitcoin as "digital gold." He also declared the goal of making the United States a "global Bitcoin superpower and the center of world cryptocurrency." At the same time, he disbanded the department within the Justice Department responsible for investigating cryptocurrency fraud and abolished several review mechanisms for digital assets. This series of actions sent positive signals for cryptocurrencies and boosted market confidence in them. As a result, the prices of mainstream cryptocurrencies like Bitcoin fluctuated wildly. After Trump expressed a positive attitude toward cryptocurrencies, the price of Bitcoin approached $100,000, but when he failed to fulfill expectations of purchasing Bitcoin with public funds, its value quickly fell back.