Why don't you need to enter a password to buy medicine at a designated pharmacy in Shanghai? Really know?

The use of medical insurance cards and social security cards does not require passwords, mainly because of the supervision of whether users are themselves. Hospitals and pharmacies should check whether they are themselves before using them.

But there are security risks. In this way, whether the Shanghai social security card (commonly known as social security card) handled by Shanghai household registration personnel is easy to be stolen and easy to use, or the social security card (only for medical insurance) handled by household registration personnel in other provinces and cities (commonly known as medical insurance card), once it is lost and not reported in time, there is no need to enter a password.