ETH has now opened an entry window. However, from a technical perspective, the ideal approach is to add to the position at a higher level so that if the support is broken, better cost control can be achieved. In other words, there's no need to rush and buy all at once; building positions gradually on rallies will be more comfortable. The downside target has already been identified, and the risk exposure is clear. This kind of layout with a clear downward defense is a prudent trading strategy.