The decline of altcoins is a good thing; only when they drop is there room for growth. There is no need to panic at all. If they keep rising, when would there be an opportunity to get in? Most people are simply blind — greedy when prices rise (rushing to buy), panicking when prices fall (not daring to buy and rushing to sell). It's about reversing market sentiment. The premise of not being a victim is to maintain independent thinking ability, with rationality outweighing emotions.