According to @EmberCN, a whale trader amusingly converted 3,586 ETH into 5,515 ETH through strategic buying and selling. Recently, this trader sold the ETH purchased earlier today. They initially spent $12.11 million USDT to buy 5,093 ETH and then sold it for $12.23 million USDT, earning a profit of $125,000. Observers are keen to see when this trader will reinvest the $12.23 million USDT back into ETH.