21:00-7:00 Keywords: CZ, Tether Treasury, OpenAI, BlackRock 1.BTC突破85000美元; 2. CZ denies the accusations: not involved in money laundering or fraud; 3. Tether Treasury burned 1.8 billion USDT; 4. Indian officer faces investigation for allegedly tampering with evidence of cryptocurrency assets; 5. OpenAI officially announced that GPT-4 will be retired by the end of this month and completely replaced by 4o; 6. BlackRock CEO: Tokens are very similar to digital contracts, and the concept of tokenization will fundamentally change financial ownership and investment; 7. Lomond School in Scotland has announced that it will accept Bitcoin payments and is considering establishing a Bitcoin asset reserve, becoming the first in the UK.