What's the difference between the debit card of Beijing Bank and the savings card of Beijing Card?

Debit card (that is, savings card) is a bank card issued by a bank to cardholders without credit limit. Cardholders need to make a deposit before they can use it.

The three-party depository business of securities accounts only supports the binding of bank debit cards under the account holder's own name, and does not support the binding of other people's bank cards or credit cards.