Clove has the efficacy of warming the middle and lowering the rebelliousness (warming and tonifying the stomach to prevent stomach qi from rushing upward), dispersing cold and relieving pain (relieving pain by dispelling cold in the body), warming the kidneys and assisting yang (warming and tonifying yang qi in the kidneys). It is mainly used for the treatment of gastric cold syndromes, epigastric and abdominal coldness and pain (cold and painful sensation in the epigastric and abdominal areas), and renal yang insufficiency (lack of yang qi in the kidneys). This product is warm in nature and is contraindicated for those with a hot constitution or yin deficiency, and should not be used in conjunction with yujin. Clove belongs to the warm medicine, mainly used for the treatment of gastric cold syndrome, symptoms such as vomiting, hiccups (hiccups), often combined with ginger, atractylodes and other traditional Chinese medicines; or the treatment of epigastric cold pain (gastric and abdominal cold pain) syndrome, such as loss of appetite, diarrhea, often combined with Cornu Cervi Pantotrichum, sand nuts and other traditional Chinese medicines; or the treatment of renal yang insufficiency (lack of yang in kidneys) syndrome, such as impotence of men, women’s uterine cold, often combined with horny goatweed, barberry, etc. Traditional Chinese medicine. It is often used in combination with Epimedium, Ba Ji Tian and other herbs. Note that cloves need to be used under the guidance of a physician, if the symptoms are obvious it is recommended to consult a doctor for standardized treatment.