CCB's online credit card application has been approved and needs my signature, because according to the requirements of the regulatory authorities, the credit card application must be submitted by the cardholder himself and signed by him. Because you apply online, the bank can't judge whether the application materials are submitted by the applicant himself, so after reviewing the materials, the applicant will be asked to interview. The interview is actually very simple. Just bring your ID card, credit card and confirmation letter to the nearby CCB outlets for face-to-face signing. Dress formally when you go, which makes people feel that you have a stable job.