The previous logic of buying half into the altcoins below 12,000 and 20,000 still holds; those above are stronger and can be bought more. The major cryptocurrency won't experience a significant drop in one or two months. Even if the major players decide not to push the price up after a decision, they will still consolidate and sell off. After that, we don't have to worry about the broader market dragging us down. If altcoins drop, we can average down; if they rise, we can add to our positions.

Regarding mindset, doing the opposite of the default state can lead to profits. Don't fear taking a profit order, no matter how much the market shakes; if the direction is correct, hold onto it. For losing positions, we must admit mistakes and cut losses in a timely manner. Don't be pessimistic just because the market drops, and don't be blindly optimistic just because it rises.

As long as we have the right principles, we should stick to holding. Be cautious in favorable conditions and avoid getting inflated; review and reflect frequently. In adverse conditions, don’t rush into reckless bets. Always maintain patience and caution. Have faith and courage in the right actions. Go, altcoins!