Applying for a credit card has nothing to do with account registration!
Card application conditions: 1. Be 18 years or older; 2. Hold a valid ID card; 3. No bad credit record; 4. Have proof of employment and income certificate stamped with the financial seal of the unit; 5. Other proofs of financial resources, such as real estate, cars, stocks, bonds, etc.; 6. Social security certificate; the first 4 are the most basic requirements. If 5 to 6 supporting materials can be provided, the application success rate and credit limit will be increased.