1.6 Evening Latest Operation Strategy: Go long on Ethereum at the current price around 3640, with initial targets of 3750-4100. For a secure entry, buy on a pullback to support at 3625-3615, and add more at 3596《3595-3615》. For Bitcoin, go long on a pullback to 98700-99000 with targets of 105000-108000. $BTC