Medical card and electronic health card are two independent identification systems. The medical card is the card given to you by the hospital when you see a doctor and have a physical examination. It is used to admit information and fees.
The electronic health card integrates the functions of medical insurance card, which can query personal social security information online and can be used for online appointment and registration. Therefore, when the hospital uses the medical card for registration and settlement, the medical information will not be synchronized to the electronic health card.