Credit card cashing is illegal, please consider it carefully. Buying things with a credit card on WeChat is not cashing in, but a consumption behavior.

Credit card cashing:

1. Credit card cashing refers to the behavior that the cardholder withdraws the funds in the credit line of the card in cash by other means without paying the bank withdrawal fee, without going through normal legal procedures (ATM or counter).

It is illegal to cash out a credit card.