China Merchants Bank Didi Co-branded Credit Card wants to raise the amount, and needs to do the following things:

1. Repay on time. After using a credit card, you must repay it on time. There shall be no overdue behavior. Overdue will not only affect the withdrawal amount, but also reduce the amount.

2. Spend more, try to spend by credit card, and the amount should be above 30% of each bill, so that the bank can see your dependence on credit card.

3. You can take the initiative to apply for cash withdrawal after using the credit card for 3-6 months.

4. If you don't mention the amount all the time, you can threaten the customer service staff to return the card, which will generally increase the amount to retain.