Hurry up and tell the counter staff to stop the people behind you from withdrawing money. Print the voucher.
Two solutions:
Inform the Bank of Communications counter staff to help you take out the credit card and print the voucher.
There is an emergency call or emergency button next to the ATM machine. After the call is connected, inform the other party that the credit card has been swallowed and request help to solve the problem.
Call the customer service number of Bank of Communications to tell them that your credit card has been swallowed, explain the situation, and find out the reasons.
Bank of Communications Customer Service Center Tel: 95559
Bank of Communications Credit Card Hotline: 400-800-9888