The number of contracts in the order-carrying account is far less than the normal u-standard contract number. I have made considerable profits in $OM $ACH in the past two days, but I cannot place orders in the order-carrying account. I hope Binance will synchronize the number of contracts on both sides.

In addition, I remind all followers to choose "fixed ratio order-carrying + order-carrying member margin mode + order-carrying member leverage multiple". My orders are based on my position ratio, and I will do a good job of position control and risk control. Don't follow orders with fixed amounts to gamble, that is not trading but gambling.