According to Forbes, the latest research shows that major financial institutions including the Federal Reserve Bank of Minneapolis, the European Central Bank (ECB), and the International Monetary Fund (IMF) are intensifying their research on bitcoin. These institutions are generally concerned about the potential impact of bitcoin on traditional monetary policy. The European Central Bank's latest research, released when the price of bitcoin was close to $0.07 million, points out that rising bitcoin prices may lead to wealth redistribution effects, benefiting early holders while reducing the purchasing power of other social groups. The Federal Reserve Bank of Minneapolis warns that the existence of bitcoin may affect the government's ability to sustain operating budget deficits. The IMF particularly emphasizes in its 2023 policy document that crypto assets may weaken the effectiveness of monetary policy in emerging markets. The IMF suggests that countries should strengthen regulation while focusing on enhancing the credibility of the monetary policy framework, rather than implementing a complete ban. These studies indicate that central banks around the world are reassessing the challenges of bitcoin to the traditional financial system.