if necessary during the credit card review, the bank will prompt you to apply for supplementary information by phone or SMS. For details, you can call Ping An Bank's credit card customer service hotline for manual detailed inquiry.

If necessary, it can be supplemented in the following ways:

1. Log in to the Pocket Bank APP- Card Handling Progress Query Page-Supplementary Information Page to supplement relevant contents according to the prompts;

2. go to the credit card official website homepage (/index.shtml) and click "customer service-data upload-supplementary application materials".