Jiangmen inquires about the balance of medical insurance card.

Enter the Jiangmen social security website, click Personal Information Inquiry, enter the ID number and password as prompted (the social security card number without password is the password), click to enter the personal basic information page, and you can inquire about all the contents at will.

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