In this case, you can call the China Merchants Bank Credit Card Center directly, that is, the phone number on your credit card will be transferred to manual service, and complain about this matter. Last time I called someone who sold insurance and said it was One of their businesses. He said he would register over there and he would not fight next time.

And the insurance seller actually told me the year I was born. He must have my ID card information. If the leakage is too serious, they will be rejected directly!