"The Danger Alarm That Always Blasts Loudly When I Start Getting Greedy Using Big Leverage"

I still remember when you scolded us harshly about the dangers of over-leverage. At that time, I was annoyed because I felt my profits were being limited, but it turned out you were right. When prices crashed, I was saved because I listened to you, while my stubborn friend got liquidated. You really were the 'handbrake' that saved me from a fatal accident in the futures market