According to @EmberCN monitoring, a whale/institution has purchased 18,557 $ETH on the chain with 64,040,000 $USDT in the past two days, with an average price of $3,451. It withdrew 47,280,000 $USDT from Cryptocom, Cumberland, and other places to purchase $ETH on the chain, and then mortgaged $ETH to borrow 16,750,000 $USDT from $Aave to continue purchasing ETH. Currently, this whale/institution should hold 38,000 $ETH (worth $135,000,000). [Wu Blockchain]