That's a credit card that sells insurance. You can ignore it, provided that you have not promised. China Construction Bank Longka Medical Credit Card has 5 million accident insurance, but not all credit cards have it. China Construction Bank Medical Credit Card is a standard platinum card issued for doctors, nurses and other medical and health institutions.
Hello, you can ask the bank to explain the situation. If it is true, you can ask for the return of your funds and compensate for your interest loss.