I sent a short message when I applied for CITIC Bank. What does this mean?

In order to open online banking for you, banks generally need you to leave your mobile phone number so as to confirm that the operator is you in the future. However, if the reserved mobile phone number is wrong, it may not be intentional, or it may be scribbled or sloppy. , so you need to confirm. I will send you a verification code. If you receive and reply correctly, you can naturally confirm that the mobile phone is really in your hand.