Recently revisited the market records from 2018, and saw that Ethereum was only $290 back then. Suddenly, I remembered that I had shorted and made a little profit at that time. Looking back now, that profit from shorting is just a drop in the bucket; the real big money had already been eaten up by the bulls long ago. Back then, I was too young, standing on the crest of the era's wave, unaware of it all, obsessing over how to buy high and sell low, short-term trading, not realizing I was missing out on the most valuable upward cycle. To be honest, sometimes trading requires not just skills but a sense of direction. Different perspectives mean the amount of money you can make is completely different. Looking back, I realize I was indeed a bit naive back then.