You can't. Besunyen Changrun Tea is not a medical insurance drug. Besunyen Changrun Tea is a health food made of Smilax glabra, honey, cassia seed and lotus leaf green tea, and it is a new type of health-care and weight-loss medicine. Medical insurance is the abbreviation of medical insurance, not medical treatment. Medical insurance cards can only be used to buy medicines and equipment needed for basic diseases or diseases that are easy to diagnose, and can't buy health care products, especially tea.