Old people in Jinan don't have medical insurance cards, but they have big books.

Old people in Jinan, without a medical insurance card, can also be reimbursed with a big notebook. According to relevant public information, social medical insurance card, referred to as medical insurance card or medical insurance, is a special card for personal account of medical insurance. With the personal identity card as the identification code, the detailed information such as personal identity card number, name, gender, payment, account fund consumption, etc. are stored and recorded. The medical insurance card is generally undertaken by the local designated agent bank, which is a kind of multi-functional debit card of the bank. After the insured unit pays the fee, the local medical insurance department will entrust the bank to transfer the personal account payment to the personal medical insurance card of the insured employee at the end of the month.