I just wanted to eat a pig's trotter meal, and then I started to resist the order again. As a result, I was unwilling to accept a little loss, so I transferred another 120 dollars in. I don't know what I was thinking, but I just didn't want to accept the floating loss. Brothers, don't learn from me. You must set a stop loss when placing an order. It's very uncomfortable if the direction is wrong. It will be meaningless to open an order if it is not for the purpose of being trapped! This sentence must be said in reverse!