Today, I was stuck in traffic to the point of questioning my life, and my coffee also cooled down. Suddenly, I understood why I always "can't hold onto spot holdings, get liquidated on futures"... my hands are too itchy. To put it plainly, position management in simple terms: don't let any single trade push your emotions to the ground and rub them in. Treat spot as a slowly assembled background color, don't chase after a rise or cut during a fall; if you really want to play futures, start by treating leverage like a pinch of chili powder—just sprinkle a little, don't pour a spoonful and choke yourself. Recently, hardware wallets are out of stock, and phishing links are everywhere. Don't get carried away clicking on unfamiliar "airdrops." No matter how small the position, if you lose the private key, it's zeroed out—just stick to that for now.