Someone asked me: Is the fastest way to make money in the crypto world by rolling over positions?

I said: Yes, but it's also the quickest way to die.
I saw a brother who turned 3,000 yuan into over 400,000 yuan, and he was floating on air.
What happened? A wave of pullback, holding full positions, and he wiped out overnight.
He told me: I wish I had taken half out earlier.
I said: It's not that you're unlucky, you just don't have the habit of taking profits.
I've also rolled over myself. 5,000 yuan turned into over 100,000 yuan in two months.
How did I do it? Start with low leverage, only add positions with profits, keep the same direction, and cut losses if wrong.