How to use the reserve fund paid by Yitong Jin Fu?

Authorized by the customer. The full name of reserve fund is the customer reserve fund of payment institution, which is called payment reserve fund and reserve fund. It is the deposit deposited by commercial banks and financial institutions in the central bank according to a certain proportion. If there are no special circumstances (the deposits of users in financial institutions of the Bank decrease), the deposits shall not be misappropriated or withdrawn.