What should I do if I receive a short message prompting to build a credit card?

The first method, don't worry, because you can't use it without a credit card. Although it was mailed to the last company, you need to verify your information before you can activate the credit card, so the credit card is safe before it is opened.

The second method, after the credit card is sent to your company, it is safer to get it back and call the bank's credit card customer service directly to cancel the credit card.