Overview of Major Overnight Developments on February 27

21:00 (UTC+8) - 7:00 (UTC+8) Keywords: Grant Cardone, MetaMask, stablecoin, blockchain 1. Vitalik Buterin announces Ethereum's quantum-resistant roadmap; 2. Morgan Stanley plans to offer bitcoin trading and custody services; 3. Grant Cardone intends to tokenize 5 billion USD worth of real estate assets; 4. MetaMask partners with Mastercard to launch a crypto card in the US; 5. Federal Reserve's Goolsbee: If inflation falls, interest rates could be cut further this year; 6. US OCC issues new stablecoin regulations, restricting yield circumvention but regulatory gaps remain; 7. US bipartisan lawmakers introduce Blockchain Innovation Act to protect non-custodial developers from undue liability; 8. US SEC to hold a private market valuation roundtable on March 4, focusing on retail investor access.