When the fund makes a fixed investment, the fixed investment amount is not deducted, and all of it is used for conversion into shares. When the fund holder ends the fixed investment and redemption, the fee will be deducted according to the prescribed rate.

Back-end fees refer to the fees paid by investors at the time of subscription, without paying any fees. The fee is generally a certain proportion of the subscription amount, and may decrease year by year according to the increase of the number of years that investors hold the fund.