1. ICBC online banking:
Cardholders can log in to ICBC Credit Card Center official website (/ICBC/ Peony Card/), log in to their personal online bank account, and then set up their own email address in the credit card settings.
2. ICBC e Life APP:
Cardholders can download and install the ICBC e-Life APP on their mobile phones, log in to the credit card online banking account, and then set up an email address in it.
3. Export counter:
Cardholders can bring their ID cards and credit cards to ICBC outlets, apply to the counter staff for setting up a credit card mailbox, and then follow the prompts.