Dormant for 3 years, Giant Whale 0x280 cycle operation buys over 54000 ETH

According to Onchain Lens monitoring, the dormant whale address 0x280 has deposited 38550 ETH in Aave V3, lent 90 million USDT, and purchased 54092 ETH through revolving lending at an average price of $1664. At present, the address holds 926.46 million ETH, with a total value of approximately $146.55 million.