A few days ago, I found someone on the Internet to apply for a CCB credit card. Today, someone said that I had to go to the bank to sign supplementary information. I just want to ask, do you need to add anything? ... Generally, online applications require face-to-face interviews and supplementary materials; Since the bank asked you to go to the bank outlet for an interview, it means that the application materials packaged by the agent may have some doubts in the bank. I'll let you have a face-to-face interview to get better credit information and make sure you apply yourself. So you'd better consult the details of the application materials packaged by the intermediary for you, and don't reveal the facts when you go to the bank for face-to-face signing!