I can't. The convenience card cannot be renewed until the loan is paid off. Within the credit line, the loan term expires in one year, and users need to pay off the loan amount on the maturity date, and then they can lend money through self-help lending. The convenience card cannot be renewed one month in advance, and the validity period is also one year. Convenience card is a kind of credit card introduced by some banks. In addition to the related functions of credit cards, cardholders can also enjoy related convenience services.