Open 50 times, at most give a long order of 100u.

$FUN A group of brainless people, continuously accumulating short positions. The operator has taken 90% of the coins; the more you accumulate, the happier they become. What exactly are you doing? Do you think you can withstand the operator? According to this control method, the operator's control cost is at most 3 million. Just the funding fees are enough to cover the control costs, and yet you all seem brainless, opening 20x+ leverage and jumping in. If you can survive 5% during a crash, consider that a benefit from this operator.