1, draw a line to place an order to control risks, and draw a line to place an order for futures can reduce the mark-to-market time and improve trading efficiency. Futures line drawing can determine the entry point and stop loss point according to technical analysis, which reduces the risk of blind trading.

2. The condition sheet is that after the investor sets the trigger conditions, the system will automatically capture the market dynamics, and send orders when the trigger conditions are met, so that investors do not need to keep an eye on the market all the time, thus freeing investors' time.