Next time it will be 30,000, but

First, you need to swipe your card frequently and spend more, especially if you have almost used up all the credit every month

2. Of course, you must repay on time and leave a good record.

3. Pay in installments frequently, but you have to pay some handling fees. 4. Frequently call the bank during holidays to temporarily adjust the limit. The above items will help you increase your limit quickly. Of course, you must have opened the card for 6 months to increase your limit, and it is easier this way