Glasses are not covered by medical insurance, so there will be no medical insurance machine. It is definitely illegal to take a medical insurance card to an ordinary optical shop for glasses, which belongs to cashing. In this case, a medical insurance card has a great influence on unsightly. Because our welfare can't be wasted casually, it should be used in important places.

The medical insurance card is mainly used for payment and reimbursement of medical expenses in medical insurance coverage. Insured persons should take the initiative to show their social security cards when registering, seeing a doctor, charging, reimbursing and checking in relevant units.