Recently, I've seen a bunch of people watching whale addresses and copying trades. I get tempted myself, but before taking action, I need to think clearly: Are they building a position or hedging? Many "large buy-ins" are accompanied by futures shorts/loans, so the net exposure isn't as much as you think. If you follow in, you're just riding the wave for others... Honestly, understanding the position structure is more important than looking at transfer screenshots.

These days, hardware wallets are out of stock, phishing links are everywhere. I almost clicked on one, and suddenly I had the urge to log out or even uninstall my trading app. But then I thought, better to first organize permissions, signature records, and whitelist my frequently used addresses—less entertainment, more safety. Anyway, I know I’ll make mistakes, so I try to make those mistakes in small positions.