Do you only know about this now? I stressed a few years ago that the exchange is unfair to contract players, especially the high leverage. If you lose 30% of the margin, he will give you a break position. I fuck this group of animals. They call it maintaining the margin rate, in fact, it is a scam. This is an original creation of the Chinese, because China has the largest number of gamblers. I used some foreign exchanges, and they didn't maintain the margin rate. How much you lose is how much you break positions. Money security okx Huobi are all opened by his mother Chinese, and all means are used to trap their own people