How to log in to the credit card of China Construction Bank to inquire about electronic bills? What's the username and password? thank you

If you haven't set a user name, the user name is the ID number.

User name of online banking. The number of registered/clicked bills on this page is as follows: Card number:

Query password:? Verification code: Tips: 1. For the time being, this function only supports personal credit card accounts, not business cards. ?

2. The inquiry password is your credit card telephone banking password. ?

3. If you haven't set your credit card phone banking password or forgotten it, please call the 24-hour service hotline of CCB Credit Card Center. ?