The categories of fund shares are divided into class A fund shares and class C fund shares. If investors charge subscription fees at the time of subscription and redemption fees at the time of redemption, but do not accrue sales service fees from the assets of such funds, they are called Class A fund shares; If investors do not charge subscription fees when they subscribe, but charge redemption fees when they redeem, and the sales service fee is accrued from the assets of such funds, it is called class C fund share.

Hybrid fund refers to a fund that pays attention to both stocks and bonds in order to achieve a balance between income and risk by investing in different asset classes.