Received the inexplicable ICBC SMS verification code? (Received twice)

ICBC has bank card electronic payment service, similar to fast payment. The process is as follows: first, the e-payment function of the card is opened in the bank, then the last few digits of the card number are entered during payment, and a short message is automatically sent for verification, and then the verification code is entered on the page to pay successfully.

In this case, pick up all ICBC cards and go to the business outlets to see if this function is enabled. If it is enabled, turn it off.