Many people ask me why I use 200 times leverage. I have asked this question more than ten times. I will repeat it this time: I open orders with the highest leverage by default. This is to ensure that I have sufficient available margin. On the other hand, When I open a position, I only focus on the size of the position I want to open rather than the multiple. If you open a long position of 1000u, it means that you bought 1000u of spot. The same goes for short orders. I only need to control the position of my current account. The ratio between the assets and the total position I opened is enough. For example, my account is 1000u, and I open a long order of 1000u. As for whether the long order is 200 times or 5 times, there is no difference in risk, but I will say it first. The available margin is affected. If I open 200 times leverage, my available margin will obviously be more.