At this time, the bank first calls the bank to find out if you have a credit card from CITIC Bank. If so, someone else may have stolen your identity and applied for a credit card. You should make it clear to the customer service immediately and apply for freezing the card. Generally, you need to bring your ID card to the outlet.
If not, it is likely that someone else's credit card left your phone number when processing it. You can only block the message, but you can't cancel the consumption reminder function, which can only be changed by the card owner himself.