The emergence of the #数字资产法案 Digital Asset Act is undoubtedly a key milestone in the development of the digital asset ecosystem. The passage of the FIT21 Act in the United States clearly delineates the responsibilities of regulatory agencies, providing a clear path for digital asset regulation and ending the industry's long period of regulatory chaos. We see its positive significance for the construction of market order. The UK's legislation incorporating cryptocurrencies into the category of personal property provides strong legal protection for investors, greatly enhancing market confidence.