The general initial password is 123456 or 6861 or something. Or the last six digits of the ID card, the initial passwords of all residents' health cards are unified.

Residents' health card is a basic carrier of personal information based on electronic health records, electronic medical records and three-level information platform, which is put forward by the national health informatization "352 1 Project". It is a necessary condition to realize cross-system, inter-agency and cross-regional interconnection and information sharing of medical and health services. It is a computer-readable CPU card.