What you do seems to be a spot electronic disk, which belongs to the category of e-commerce. Like the futures department, the operation mode is the same as futures, but the spot electronic disk is set by a company itself, which has great limitations and can even manipulate the market, and the funds are not very safe. I remember that in 2008, the boss of Huaxia spot electronic disk donated money to escape, and it has not been sent yet. . . If you do, you'd better go to a regular futures company.