it's ok to pay back the credit card, but it's a practice of robbing Peter to pay Paul, which is not recommended.

But if you really don't have the money to pay back the credit card, paying back the credit card with a credit card is also a way, at least it won't cause any loss to your personal credit record.

and this method is actually sewing, which feels like an abnormal means. In fact, if it is not an emergency, it is best not to use this abnormal means.