2. How can banks help customers speculate? In addition, the current banks are not credible. Last year, a friend of mine ran a bank, and the bank told him to buy a fund and make a steady profit. When I met him this year, he told me: I heard that my fund lost money. Please help me see how much it has lost. I said, did you buy a seed fund, the code is seed? He said: I don't know, the bank called to buy it.