Why is the ordinary stored-value card of CCB always deducted?

Yes, CCB is very rubbish, and small account management fees are also charged for small demand deposits once a quarter. If the daily balance of current deposit in an account is less than 300 per quarter, three or four account management fees will be charged, that is to say, if the daily balance of overdue deposits in a quarter is divided by 90 days and less than 300, it will be charged. I think it's really too much for CCB to collect account management fees for this garbage service. You see, people don't accept such good service from Bank of Communications, the annual fee is 10 yuan.