Cash withdrawal by credit card means to take out the money in card B and return it to card A before the repayment date of card A ends; When the bill for card B comes out, withdraw cash from card A and return it to card B..

This method usually does not last for three months. Because the credit line can't keep up, many banks now withdraw only half of the available credit line, and the cost is very high, which will generate fees and interest. Moreover, credit card withdrawal needs to pay off the principal+fees+interest in one lump sum, no matter how to reverse the card, the repayment pressure is great.

There are two ways for credit cards to reverse each other:

Different anti-card methods have different consequences. If it is a virtual transaction through POS or online payment, it is illegal to cash out. If the consequences are light, the card will be reduced, and if it is serious, it may be considered as a malicious overdraft credit card. If it constitutes a crime of credit card fraud, it needs to bear legal responsibility.

The other is to withdraw the money from the credit card by cash withdrawal, which will generate interest payment. Either way, it will not only cost a lot of interest, but also take a lot of risks.