The method of associating the bank card with the APPLE ID is as follows:

1, iPhone, iPad: You can click Settings -Apple ID- Payment and Delivery-Add Payment Method, select "UnionPay UnionPay", and enter the relevant information of UnionPay card according to the page prompts to complete the association with Apple ID.

2.Mac or PC: You can open iTunes, click Store, select the displayed account, enter the password of Apple ID, enter the account information page, click Edit on the right side of the payment method, select UnionPay UnionPay in the payment method, and follow the prompts to complete the association.