The medical insurance card in one card has a password. The initial password is 123456, and customers can go to the pharmacy to modify it. One card contains two accounts, namely, medical insurance account and financial function account. These two accounts use one card and one chip, which are independent of each other and do not affect each other. After the medical insurance account card is successfully obtained, it can be automatically activated and used. You can go to the pharmacy to change the initial password in case the funds are stolen.