12:00-21:00 Keywords: Biden, Matrixport, Bitfinex 1. Biden assured top gifters that he could still win the election; 2. Data: Bitcoin weekend trading volume fell to 16% of total trading volume. 3. Matrixport withdrew 5308 ETH from Binance 1 hour ago; 4. Audit Office: There are financial supervision cadres who use virtual currencies to hide the source of funds. 5. A whale withdraws 30,000 ETH from Bitfinex and deposits 20,000 ETH into Spark; 6. FLOKI: Fraudulent tokens have appeared on the Solana and Base blockchains. 7. The author of "Rich Dad Poor Dad": buys bitcoin every month and follows Warren Buffett's buy-and-hold strategy.