Uva Ursi and Uva Ursi are not the same medicine. The medication should be used under the supervision of a doctor. Wu yao is a qi medicine, the tuberous root of the plant Wu yao of the family Camphoraceae. It is warm in nature and pungent in flavor. It belongs to the lung, spleen, kidney and bladder meridians. It has the effects of smoothing qi, opening depression, dispersing cold and relieving pain. It can be used in treating qi reversal, chest and abdominal distension and pain, non-dissipation of persistent food, regurgitation and vomiting, and frequent urination. Note that this product is forbidden to be taken by patients with qi deficiency and internal heat syndrome, and should be taken with caution by pregnant women and those who are physically weak. Ume belongs to the astringent medicine classification of astringent lung (astringent lung qi) astringent medicine, for the nearly mature fruit of the Rosaceae plant plum. It is flat in nature, sour in flavor and astringent. It belongs to the liver, spleen, lung and large intestine meridians. It has the effects of astringing the lungs, astringing the intestines, generating fluids, and tranquilizing roundworms. It is mainly used for the treatment of lung deficiency and prolonged cough, prolonged diarrhea and dysentery, and abdominal pain of ascaris lumbricoides. It is forbidden to be taken by those who have not relieved the superficial evil, and caution should be taken by those who have solid evil inside. It should not be eaten in excess. When discomfort occurs, it should consult a doctor in time and choose medication under the doctor’s guidance, not self-medication.