How to replace the old social security card in Shenzhen

Yes, Shenzhen implements the financial social security card, which is an IC card with both bank card function and social security card function. You take your ID card to find a bank you like, go to the bank and tell the lobby manager that you want a social security card, and they will tell you how to change it. You don't have a receipt for your digital camera when you change your card. When you apply for a card for the first time, you should bring a digital photo receipt.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.