The herb named peach kernel can improve menstrual dysmenorrhea, intestinal dryness and constipation, obstruction in the abdomen (women have lumps in the lower abdomen), lumps (lumps), lung carbuncle and intestinal carbuncle (carbuncle in the intestines and bowels, manifested by fever, pain in the right abdomen, and palpable lumps), and coughing and shortness of breath, etc. It is used to improve menstrual problems, and can be used to relieve blood stasis and heat stagnation. Peach kernel is flat, sweet and bitter, can enter the heart, liver and large intestine meridian, because of the good blood, blood circulation, the efficacy of removing blood stasis, can be used to improve the stasis and heat caused by intestinal carbuncle, carbuncle, menstrual disorders, amenorrhea and dysmenorrhea, bruises and injuries and other conditions. Another because it is also good at cough and asthma (stop coughing, calm wheezing), laxative, so the cough and asthma, intestinal dryness and constipation and other diseases also have curative effect. Peach kernel is good at activating blood circulation, and should be used with caution by pregnant women. Patients should not use the drug indiscriminately, must be used under the guidance of a professional Chinese medicine practitioner to avoid improper use of medication. Any discomfort is recommended to consult a doctor in time, so as not to delay the condition.