I heard it's better to go and see for yourself. I'm just a trader in Datang Investment Company. Very good. As long as there is a basis for doing stocks or futures. Stocks and futures are hard to do now. Spot is a stock derivative that has just started in the past two years. I don't know much. So what a good opportunity this is, it depends on whether you are a conscientious person, QQ 1 164420424.