If the net value of a fund is now 0.9, then it is now 0.9 to buy. The key is when you buy it. Before 15.00, it is the closing net value of the day, and after 15.00, it is the closing net value of the next day. The subscription fee of the fund is 1.0% at the time of subscription, 1.5% at the time of subscription, 0.6-0.8% at the time of online banking subscription, 0.4-0.6% at the time of direct sales of the fund company, and 0.5% at the time of redemption, which is free for more than two years.