Yes, but the total remains the same. For example, the bank can give you a line of 1 0,000 after auditing. If you apply for two credit cards at the same time, each card costs 5000 yuan. In another case, you already have a credit card with a limit of 10000. When you apply for another card, the second card will share the line of 10000 if the bank can't give you a higher line.

If you have other specific questions, I suggest you call the customer service staff of the bank, hoping to help you.