21:00-7:00 Keywords: OpenAI, Strategy, Federal Reserve, El Salvador 1. OpenAI is preparing to launch GPT-5 in August; 2. BlackRock has increased its holdings of more than 1 million ETH units in July; 3. Trump visited the Federal Reserve and asked Powell to cut interest rates in person; 4. The U.S. House Committee launched an investigation into the Federal Reserve's renovation project; 5. "Federal Reserve Speechboard": Trump's visit to the Federal Reserve is equivalent to a political show; 6. IMF: El Salvador Strategic Bitcoin Reserve Fund accumulates bitcoins in line with the plan conditions; 7. TON Foundation and Kingsway Capital plan to raise US$400 million for Toncoin treasury; 8. Strategy will increase the financing scale from US$500 million to US$2 billion to purchase Bitcoin.