Cardholders usually use credit cards to swipe their cards when eating and shopping, and don't always swipe their cards at the same merchant, which will help increase the credit card limit.

2. swipe your card after paying the bill:

Usually, cardholders can spend their credit cards after the current credit card bill comes out, so they can enjoy the longest interest-free period.

3. swipe your card at Ping An Bank's cooperative merchants:

When the cardholder swipes the card, he can try to choose a partner merchant in Ping An Bank to spend and enjoy the discount.