Suddenly, I found that many fren in the crypto world are not playing anymore, and many pros are also suffering serious losses. In the crypto world, don't always think about getting rich overnight, just steadily go bottom fishing, even though the profit may be lower, at least you won't lose money. It's very stable to take out some spare money for investment. Withdraw some profits, don't always compound, maybe once it's gone, it won't come back, especially in contracts, earning ten times is not enough for one loss. It's not easy to make money, those who understand, naturally understand.