The money in the credit card cannot be directly transferred to the salary card, but it can be realized by the following methods:

Transfer money by credit card through agency service, that is, pay a certain fee and transfer money through agency service provided by intermediaries;

Handling pos machines, wage cards bound to pos machines and credit card transfers also requires handling fees;

Help others pay, for example, if others need to shop, you can pay for yourself with a credit card and then transfer it to your salary card.