Of course. Official website of the People's Bank of China shows that applying for a credit card has nothing to do with occupation, and you can only apply if you have a source of income. Credit card, also known as credit card and overdraft card, is a kind of card issued by banks, which gives cardholders a certain credit limit. Cardholders can spend first and then repay within the credit limit. Credit cards can provide settlement services and can be used for shopping.