It won't drop all at once; there's a high probability it will return to 108,000 or 110,000, then drop again, or decline slowly for three days, then crash hard at around 90,000. By that time, most imitation projects will reveal their true nature, and we should at least wait for a week. Therefore, we need to patiently wait for Ethereum to return to 2,800 or even 2,500. No operations, no positions. If we want to be more cautious, I believe the only ones truly making money are spot traders.