There are three channels for setting the transaction cash withdrawal password \x0d\ First, CCB outlets can be set, and you must bring your ID card and credit card \x0d\ Second, CCB online banking requires the landlord to have his own online banking shield, which should be set at the same time when opening the card. (Note here that it must be set when opening the card. If the card has been activated, the password cannot be set through online banking. ) \x0d\ Third, the voice system of CCB service hotline can be set. Of course, before setting up, the landlord will need to input some personal information to ensure that it is the cardholder himself. If the information is entered incorrectly, the password will be set manually. \x0d\ When setting the password, you need to remind the landlord not to use it as much as possible.