The medical insurance card I just got has also been activated in the bank, but there is no personal information when I swipe my card in the hospital. What happened?

You just activated the medical insurance card to buy medicine, and there is no personal information. Which bank can update will be delayed to a certain extent. Please try again after a longer meeting. If it still doesn't work, take the medical insurance card to the medical insurance center and ask if your information is not entered, or for other reasons. You can only use it if you find the reason. Also, you should ask the bank how to operate. Is it because the bank entered your information wrong?