the credit card was frozen by the judiciary because of an economic dispute, which was investigated by the judicial authorities. The judicial authorities can ask the bank to freeze all accounts in the name of the party concerned, including credit cards. The people's court shall not freeze the bank deposits and other funds of the person subjected to execution for more than six months, seal up or detain movable property for more than one year, seal up immovable property and freeze other property rights for more than two years. Except as otherwise provided by laws and judicature. Where the executor applies for an extension of the time limit, the people's court shall go through the formalities of attachment, seizure and freezing before the expiration of the time limit for attachment, seizure and freezing, and the extension period shall not exceed half of the relevant prescribed time limit. The bank account opened by an individual is unable to repay the loan because I apply for repayment of the loan on time and provide guarantee.

Article 487 of the Supreme People's Court's Interpretation on Several Issues Concerning the Application of the Civil Procedure Law of the People's Republic of China

The time limit for the people's court to freeze the bank deposits of the person subjected to execution shall not exceed one year, the time limit for sealing up or distraining movable property shall not exceed two years, and the time limit for sealing up immovable property and freezing other property shall not exceed three years. Where the executor applies for an extension of the time limit, the people's court shall go through the formalities of continued attachment, seizure and freezing before the expiration of the time limit for attachment, seizure and freezing, and the time limit for continuation shall not exceed the time limit specified in the preceding paragraph.