Cloves have the effect of warming the center and lowering the rebelliousness (warming the stomach to prevent stomach qi from rising), tonifying the kidneys and supporting yang. Clove belongs to the Chinese medicine warming li medicine, and its medicinal source is the dried flower buds of cloves in the myrtle family. This medicine is pungent and warm in nature, and belongs to the spleen, stomach, lung and kidney meridians. It has the effect of warming the middle and lowering the rebelliousness, tonifying the kidneys and helping the yang, and can be clinically used in the treatment of spleen and stomach deficiency and coldness, eructation and vomiting (hiccups), poor appetite and vomiting and diarrhea, cold pain in the heart and abdomen, and impotence due to kidney deficiency. It should be noted that the drug should not be used with Yu Jin. If you need to use cloves, it is recommended to go to a regular hospital, under the guidance of a professional physician to identify the evidence of the treatment, not to take on their own, so as not to delay the condition.