Under the basic conditions of credit card processing, you need to prepare your ID card, a copy of your ID card and proof of income/work. If you can't submit your work certificate at this time, you can apply for a work permit, because many banks can directly handle your credit card with your ID card, work permit or business card. If you don't have any work certificate, you can also find a guarantor to help you, but not just anyone on the street. You need:

1, population aged 22-60 in China (excluding).

2. Income status. Stable economic income and repayment ability.

3. Sign a guarantee contract and provide some documents and materials, such as a copy of ID card, income certificate, real estate and residence certificate.

I think this is a more convenient method. You can try and find a qualified friend to help you apply.