I can apply for credit cards at all bank outlets with my ID card and salary income certificate.

Individuals with full capacity for civil conduct and good credit standing can apply to the card issuer for a personal master card with their valid identity documents and related materials, or apply for a supplementary card for a natural person with full capacity for civil conduct or a natural person with limited capacity for civil conduct who meets the conditions for issuing cards; The cardholder of the primary card may apply for adjustment, suspension or cancellation of the use of the secondary card (except for electronic cash transactions); The cardholder of the primary card shall bear all debts under the primary card and the secondary card.

I hope my answer can help you.