To make a fixed investment, we must first look at the general trend of the securities market. If the general trend is not good, the fund principal may shrink again. The general trend is different, and experts are often surprised by the sudden change of the trend. If you are optimistic about the fund selected by the general trend, I suggest buying an old-fashioned fund, such as Harvest Service Fund, which is about four yuan at 6000, and it is still at this price at 2800. Obviously, the fund manager's financial skills are extraordinary. Of course, I don't advise you to buy this fund.