Alipay cannot be bound to your parents’ bank cards. If we want to bind a bank card to Alipay, the first thing we need to do is perform real-name authentication. The identity can be determined after real-name authentication. Only after the user's identity is determined can the bank card be bound.
When binding a bank card, we need to enter our name, ID card, and bank card number. Only the information entered is the same as the real-name authentication information before binding can be performed. If you bind someone else's bank card, a message indicating that the binding failed will appear. Therefore, your own Alipay cannot be bound to other people's bank cards.