In fact, it is to use credit cards to cash in and occupy bank funds. This is an illegal means, which will affect the user's credit record and have a bad influence. Users should be careful not to be deceived.

Credit cards can be unsealed by calling customer service to explain the situation. After the bank verifies that it is correct, it can be unsealed. According to the reasons for the card closure, you can provide proof materials. After the bank verifies that it is correct, it can be unsealed.