First, use your card frequently, and it is best to use up your quota often, so that the bank will know that your quota is not enough.

Second, timely and full repayment shows that you have good repayment ability, which is the premise of cash withdrawal.

Third, use less revolving credit, that is, use less minimum repayment.

Fourth, put an end to bad card use records, repay on time, and repay the minimum repayment amount on time and pay interest if it cannot be repaid in full. (This item is very important. If you forget to repay, or ignore the fraction of repayment when you repay, even 1 cent will bring bad card use records. )