The valuation of the fund on that day is the estimated net value of the fund on that day. If the valuation of the fund is rising, investors will gain a high probability on that day. If the valuation of the fund falls, investors will lose a lot of money that day. It should be noted that the valuation of the fund is only an estimate of the fund and may not be accurate. The specific rise and fall of the fund shall be subject to the final published net value.