The age requirement for applying for the master card is 18-60 years old;

Age requirement of supplementary card: 16-65 years old. At present, only the second-generation Chinese ID card application is supported.

Individuals with fixed residence and work units can apply as long as they meet one of the following conditions:

1. Proof to be provided:

Original and photocopy of my ID card, real estate license or purchase invoice. Personal business card or company certificate.

2. Own your own car:

Need to provide: original and photocopy of my ID card, original and photocopy of my driver's license, personal business card or company certificate.

3. Use other banks' credit cards for more than half a year;

Need to provide: my ID card, other bank credit cards, personal business cards or company certificates and their originals and photocopies.