It's okay for three or five acquaintances to play, but it's illegal for you to find strangers or find this online. One is that you don't have the right to carry out financial business, and the other is that this loss is great, and it is also a big problem to lose many contradictions and disputes. Don't think about it! In addition, they can open their own accounts. Maybe you think the threshold is high, but the profit is not much!