The first option, I chose to buy in at 380 $ZEC , and I have already cleared it. Between risk and reward, I choose to preserve profits; The second option, I choose to hold BTC, ETH, and SOL together. Their advantage is that if there's a rebound, they have a stable increase, but with low volatility and manageable drawdowns; The third option, I choose to give up, believing I don't have the ability to catch it. Recognizing your own capability range is very important.