21:00-7:00 Keywords: DeFi, Trump, Tokenization 1. The US crypto industry is calling on Congress to block new regulations for DeFi brokers. 2. NIST proposes to expand the AES encryption standard to counter quantum threats. 3. US Treasury Secretary Janet Yellen sends a letter to US congressional leadership on the debt ceiling issue. 4. The IRS requires "DeFi brokers" to collect user transaction information; 5. Trump asked the U.S. Supreme Court to suspend the enforcement of TikTok forced sale order; 6. The US Treasury Department and the IRS finalize tax reporting requirements for specific cryptocurrency brokers. 7. Bloomberg: "Tokenization" is becoming the new darling of Wall Street, and this round of frenzy focuses on the digitization of financial assets.