1. If you are a student at school, you can purchase student medical insurance through the unified arrangement of the school to avoid paying medical insurance fees yourself.

2. Those who have participated in the basic medical insurance for urban and rural residents or the basic medical insurance for enterprise employees can cancel their medical insurance records by canceling their accounts, leaving their jobs or transferring their accounts.

3. Those who have paid medical insurance fees but have not enjoyed medical insurance benefits may apply to the local social security department for refund or cancellation of medical insurance records.