Class A belongs to the front-end charge, and there is no redemption fee, but the subscription fee will be deducted when purchasing. This charging mode belongs to the most common charging mode, like the OTC funds we usually buy, which are basically front-end charging modes.

Class B is the back-end charge, and there is no subscription fee, but the redemption fee needs to be deducted when redeeming. At the same time, the longer you hold it, the less you spend.

Class c, there is no subscription fee and redemption fee. Investors do not charge at the time of purchase and redemption, but withdraw the sales service fee on a daily basis.