The closed-door roundtable meeting may promote legislation requiring all stablecoin issuers to obtain federal banking licenses, establish an on-chain transaction tracking system similar to SWIFT, mandate monitoring for USDT/USDC, and impose cross-border regulatory pressure on non-compliant jurisdictions. This meeting marks a shift in U.S. crypto policy from 'principled discussion' to 'operational legislation', but attempting to constrain the Web3 ecosystem with Web2 regulatory tools may backfire. The real breakthrough point lies in: whether it is possible to construct an embedded regulatory framework that writes compliance logic into the protocol layer rather than relying on ex-post review.