Don't know how long you've been playing future? Volume and leverage are the most basic things, who doesn't know? The issue is when you go for high leverage and you see your account still has a lot of money, do you feel the urge to increase the volume again?

Some of you are really dumb, using a x100 leverage but with a volume of 10u is no different from taking a spot order of 1000$ , the only difference is that the funding fee is high, so holding the order for a long time will incur costs, unlike holding for several years like in spot.