Counting the growth trajectory of Bitcoin, from its initial emergence in 2014, to the lows of 2016, then to the countertrend rally after the 2017 ban storm, and finally the long bottoming process in 2018-2019. Each stage tests the psychological resilience of participants.

What is truly unforgettable is the extreme market event in March 2020 — within one day, Bitcoin's price dropped over 50%. Miners panicked and shut down en masse, with prices even falling near $3,000. At that moment, the entire market was shrouded in despair, even the most steadfast believers questioned: Does this thing have a future? I still remember that waterfall-like candlestick, and the cold sweat on my back was real.

Looking at the current 2022-2025 market, despite fluctuations, the overall opportunity remains abundant. Ethereum stays above $2,850, with clear asset rotation. Tenfold, hundredfold declines in altcoins? That's nothing new; it has happened before in history, only the screening process is more challenging.

History may not repeat itself, but the experiences and lessons accumulated are enough to guide us to move steadily through market cycles.