Peppercorn, Chenpi and Hawthorn boiled in water has the effects of killing worms and relieving itching, warming the middle and relieving pain (relieving pain by warming the spleen and stomach), invigorating the spleen and regulating qi, resolving phlegm and drying dampness, and moving qi to dissipate blood stasis. Peppercorns are good at warming the spleen and drying dampness to stop diarrhea, warming the stomach and dispersing cold to relieve pain, and also have the effect of killing insects. Boiled water can not only relieve cold stomach and cold abdomen caused by external cold internal invasion, frequent vomiting, or summer injury dampness and cold, diarrhea; but also improve the accumulation of worms and abdominal pain. Caution should be exercised for those who are suffering from yin deficiency and fire exuberance (deficiency of yin essence in the body, resulting in hyperactivity of deficiency fire). Chenpi, as a medicinal herb, is good at regulating qi and strengthening the spleen (regulating qi and strengthening the spleen), and drying dampness and resolving phlegm (removing phlegm in the body with drying dampness medication). Boiled in water, it can relieve diarrhea, nausea and vomiting, distension and pain in the epigastrium (abdomen) caused by cold-dampness in the middle Jiao and stagnation of qi in the spleen and stomach, and it is also effective in coughing with damp phlegm and cold phlegm. It is also effective for damp phlegm and cold phlegm cough. Caution should be exercised if there is evidence of qi deficiency, yin deficiency and dry cough, evidence of vomiting of blood, or internal solid heat. Hawthorn as a medicinal herb, boiled water to drink has a strong spleen, food, qi and dissipate blood stasis effect, to eat too much meat due to stagnation, stomach and epigastric distension, diarrhea and diarrhea have a relieving effect. In addition, it can also move qi and dissipate blood stasis, which is also effective for blood stasis and menstrual closure, chest paralysis (chest pain) and heart pain. Caution should be exercised for those with weak spleen and stomach, and pregnant women. Peppercorns, Chenpi, hawthorn boiling water to play a limited medicinal effect, the use of drugs need to be guided by a doctor.