I recently came across a case that was quite eye-opening. Someone lost 5000 USDT in one go due to a repeated bad habit. To be honest, this number is not small for many people, and it might even be several months' worth of earnings. The situation itself isn't complicated; it was just a big loss incurred while trading mainstream coins like SOL, XRP, and BNB due to improper operations. What specific mistakes were made? Everyone's situation is different, but one thing is universal — repeated mistakes are often more deadly than occasional errors. Once a bad operation becomes muscle memory, it’s hard to correct. So I’m sharing this story mainly to remind everyone: think for an extra second before trading; some losses can actually be avoided.