1. Michael Saylor: Volatility is a gift from Satoshi Nakamoto to believers; 2. Cardano suffers temporary chain split due to code vulnerability, FBI has intervened in the investigation; 3. Tether CEO: Rumble wallet will soon support USAT, a US stablecoin, and the Bitcoin Lightning Network; 4. Bitwise CEO increases Bitcoin holdings again at $85,000; 5. An address holding for two years deposited 8,920 ETH into Binance, which would result in a loss of $2.12 million if sold; 6. 1inch team's investment fund address withdrew 6.01 million 1INCH from Binance, worth $1.072 million; 7. Banmuxia: Bitcoin at $80,500 can basically be confirmed as an important low point in this bear market, or even the lowest point; 8. BTC breaks through 86,000 USDT, with a 24-hour increase of 1.09%.