It means that the cardholder has approved various contracts with the bank. The announcement of the contract of receipt is a contractual document provided by the issuing bank to the cardholder of the bank card, which clarifies the rights and responsibilities of both parties. The cardholder's signature means that he accepts all the agreements. The issuing bank shall formulate the application form for the bank card and the contract of receipt of the credit card based on the principle of equal rights and obligations. Bail pending trial is a criminal compulsory measure stipulated in the Criminal Procedure Law of the People's Republic of China, which originated from a British legal system.