It's been eight years, the war of resistance is over. As soon as I arrived at the airport, I saw this thing about OKX. I scrolled through Twitter for a long time, and this post seems to explain it the clearest: Back then, I knew about this matter, 50,000 "brothers" exploited a bug, causing massive liquidations, which made many retail investors lose a lot of money, and it was still under the control of OKX's old Xu. Many people actually criticized "him" back then, but today I found out it was a big sister. Just by looking at her face, she seems like a tough person, definitely has the aura of a big shot in the trading circle. This time she registered on Twitter to ask for money; I guess she either blew up her account again in the past few years or ran out of money, otherwise, she wouldn't have come out after so many years, because the screenshots she posted are all from 2025. The loopholes back then were indeed common, but it was quite normal; at that time, even the UI was ugly, let alone the underlying technology. But now, the technology and standards of exchanges are definitely not at the level of those years; they've long since upgraded. That said, this big sister did screw over quite a few people back then, I really have a physiological aversion to her!