Is there a limit on the CCB III social security card?

The amount of use is based on the balance of one's social security account or the balance of the account tied to the bank card, and there is no fixed limit so that it is convenient for people to use. The main function of the social security card is to be used for social security, health insurance, public **** transportation and other aspects of payment and identity authentication. The benefit of this design is that it can be more flexible to meet the payment needs of different groups of people, and it can also avoid restricting users' rights and interests too much.