There is no charge for inquiring about the fund. Do you want to check the net value of the fund? This can also be seen on Baidu, or you can log in to official website, the fund you bought, to see the net value of the fund you bought. Fund charges, mainly when you buy or sell. You can choose front-end fees and back-end fees to buy funds. The so-called front-end charge means that you pay the handling fee when you buy it. The back-end charge is the handling fee you have to pay when you sell it. However, one advantage of the back-end fee is that the fund you buy has been held for a long time, so there is no handling fee, for example, for more than three years.