1. Network modification: If you pick up your card at an ICBC network, you can set/modify the password at the counter at that time.

2. ATM modification: after opening the card, you can modify the password on ICBC ATM. If you forget your password, you need to bring your ID card to ICBC outlets for "password reset", which is free at present.

3. Telephone modification: You can directly call ICBC customer service number 95588, and manually select the setting. After entering the initial password or the original password, the setting will generally take effect within three working days;

4. online banking modification: credit card online banking can also modify the credit card password, which takes effect in real time.