Why are there still so many people keen on speculating in cryptocurrencies?

Do you know the feeling of waking up to earn 50,000 yuan, feeling like you are the chosen one, and using 75 times leverage at night with overwhelming confidence, but waking up to find that there is only a little margin left in the 300,000 yuan account, adding margin, and after a black week, it still exploded. The joke is that it went up again the next day after the explosion. It's all fate, and your greed can never be satisfied.