Do you remember that market? I told the people around me at the time that this was a once-in-a-millennium opportunity, and you need to have the courage to seize it. I advised many people to sell everything and get in the car, but most were still held back by fear. Looking back now, those once frightening fluctuations were just minor episodes in the long-term upward trend.

The market is so interesting — the waves of small cycles are like a thunderstorm compared to the big cycle. Bitcoin's movement is actually very similar to blue-chip stocks in the US stock market, showing a clear long-term bull trend. If you can withstand the psychological challenges of those black swan moments and stick to the big cycle, the returns often exceed expectations. The real money-making opportunities are often hidden in places where most people are the most afraid.