$PEPE In fact, these entrustment plans are only the most basic ones. The main thing is how to stop profits. Many people may ship goods if they stop profits! Blindly relying on buying up or down to make profits, this single profit method can only increase the risk again. I don’t know how to say it. For example, if I make a long order, I can entrust more than 20 orders, plus There can be up to 50 orders in total for each auxiliary short order. The most profitable thing is not whether it keeps rising or falling, because you can't guarantee this, it's the up and down fluctuations. It rose by 3 points and fell by 3 points. For you, it may mean that the profit has not moved. For me, the profit is 6 points. Maybe someone should understand this.