/kloc-Under the age of 0/6, you can apply for a bank debit card, but you cannot apply for a bank credit card. /kloc-When minors under the age of 0/6 apply for debit cards, they should be represented by legal guardians. When applying, they need to provide proof of their relationship, such as ID card and household registration book.

16 years old, you can apply for a debit card in the bank with your ID card or household registration book, but you can't open the online banking function of the bank card. At least 18 years old, you can open the online banking function, and you can apply for a credit card as an adult.