Is the passbook of Dongguan Bank integrated with the social security card of Dongguan Bank?

Social security card and passbook are not integrated.

And there is no passbook attached to the social security card. The passbook belongs to which bank it was opened by. There is only one paid bank card on the social security card. Naturally, which bank this card belongs to has a clear logo on the card face, which can be identified at a glance.