The quickest answer is to open a store well, and futures can only be done with experience. Don't expect someone to teach you. A lot of things have to be understood by yourself.

As long as the store is well managed, it will be profitable, and futures can be seen in one day.

If you don't start making futures, you can make a simulation disk first. Of course, some people will say that the simulation disk is not real, but it can effectively improve your trading muscles.

Walking on two legs, opening a shop is profitable, and it is not too late to operate futures. The market has always existed, but you have to be able to make a profit.

I hope I can help you here. Don't step into futures easily. Don't expect to make a profit by coming. The futures market earns 10% or even less, but as long as you earn, you think you can keep doing it, and never say that you are making money until you leave. It's only a matter of time before you hang out!