Let me answer you. When there is no good news, I can't trust you to tell you directly that it will fall and rise. It is basically a kind of speculation, or people will always remind you that investment is risky and you need to be cautious when entering the market. We all know that the trend of the fund is related to the favorable situation of the fund, the amount of fund trading, the keen sense of smell and so on. Be optimistic about a fund or buy it at a low level and hold it for a long time to see how long you can bear it.