For example, if you did it 9 times, earned 3 points and ran 225 yuan, and the tenth time, you lost 22 points, plus the handling fee 5 yuan, then

You worked in vain today and earned 0. If you keep doing it, you may make some money. There is a great risk. You will lose all the money you just earned and then lose hundreds of dollars.

All this is very strange, such a scene is staged every day in futures.

The worst thing is that you did 10 times, and you lost 10 points every time.

So you lost more than 1000.