A certain major exchange is currently facing serious risk control issues. I won't say which one it is now. A few days ago, I made money on my own account and even operated some bosses' accounts to recoup tens of millions of dollars. When I was about to withdraw the funds, they gave me 24-hour risk control, saying that there was an abnormal change in funds. This is still one of the top exchanges earning tens of millions of dollars. At that time, the position was 70000 ETH