Look at the size of the fund plate you hold. It is estimated to be very large. It is estimated that you can lose 40% during the 6300 stock market. I suggest you sell it first, and then buy it back when the stock market becomes bullish. Now it is a fluctuating market, and the market rises and falls. Your fund should buy large-cap stocks because of the plate, and it will also rise and fall. For those who are far away from your solution, only when the big market comes out can you follow up the repurchase share.