The margin of less than 9u with the number $TNSR , profits reached almost 900u, over 14000%, I was also quite surprised by this closing point 😂😂 It directly triggered an automatic reduction of my position, and I was a bit stunned at that time. Later, I learned that it seems to be a protection mechanism of Binance or something like that. This position was also quite enjoyable, but unfortunately, it's the Ant position 😂😂