CoinMeta data: A long-term holder who had been in possession for 11 years purchased 100,000 units of ETH at a price of $0.311 during the early issuance in 2015, costing $31,000. Half a year later, this holder sold 50,000 units of ETH for $5.47, making a profit of $274,000. After holding the remaining 50,000 units of ETH for another 11 years, they began to transfer them. Within 2 hours, they sold 5,000 units of ETH, of which 1,500 units of ETH have now entered centralized exchanges, valued at approximately $3.45 million based on current prices.