If you want to apply for Ping An Bank's credit card master card, you need to be at least 18 years old and under 65 years old, and you need to be a person with full civil capacity. If you want to apply for a supplementary card, you only need to be a direct relative with the main cardholder, and the age is over 16 years old. In addition, if a foreigner wants to apply for a Ping An Bank credit card, the applicant needs to be between 25 and 65 years old and can provide valid documents.