Clove belongs to the Chinese medicine, there is no so-called miraculous effect, the efficacy of this medicine is based on warming the middle and lowering the rebelliousness (warming and tonifying the stomach to prevent the stomach qi from going up), dispersing the cold and relieving pain (relieving the pain by dispelling the cold in the body), warming the kidneys and assisting the yang (warming and tonifying the yang qi of the kidneys), and it can cure the diseases of spleen and stomach deficiency and coldness (spleen and stomach weakness and coldness). Cloves with high clinical medicinal value are mainly the dried flower buds of cloves in the myrtle family. Because cloves can warm the middle and lower the rebelliousness, dissipate cold and relieve pain, they are mainly used for symptoms such as hiccups (belching), vomiting, reduced eating, diarrhea, lingering abdominal pain (persistent mild abdominal pain), and a preference for warmth and pressure, which are caused by coldness in the spleen and stomach. In addition, cloves can also warm the kidneys and help yang (warming and tonifying the yang energy of the kidneys), so it can also treat symptoms such as impotence caused by kidney yang deficiency, infertility due to uterine cold, and cold hands and feet. However, cloves should not be used with yujin, and the adverse effects of the drug are not clear, so it is recommended to consult a doctor before using the drug, not self-medication.