Wu said that MicroStrategy CEO Michael Saylor released a proposal (U.S. Digital Asset Framework, Principles, and Opportunities). The framework categorizes digital assets into six types: non-issuer digital goods supported by computing power (such as Bitcoin), issuer digital securities, digital currencies, digital utility tokens, digital NFTs, and digital asset-backed tokens (such as tokens backed by gold and oil). Practically, Saylor suggested limiting the compliance costs of asset issuance to within 1% of the asset management scale, with annual maintenance costs not exceeding 0.1%. He also proposed reducing issuance costs (from tens of millions of dollars to hundreds of thousands) to expand the market entry threshold for capital markets from the current 4,000 listed companies to 40 million enterprises. He specifically recommended establishing a Bitcoin reserve, believing it could create $16 trillion to $81 trillion in wealth for the U.S. Treasury and provide a new way to offset national debt.