The work-related injury unit immediately reported my medical expenses, gave me a month's rest and it was over. I asked if the insurance I bought compensated them, and they said no. ...

Well, not only the medical record card, but also the hospitalization invoice and medical expense list. If you are hospitalized, you also need a hospitalization certificate and a discharge certificate. The insurance company has to deduct the threshold fee for reimbursement, which seems to be 100 yuan, which means that the medical expenses can be reported to you in 200 yuan after using 300 yuan. After reimbursement, the insurance company gives the money to your company, and then the company gives it to you.