1, dispelling cold and relieving pain, regulating qi and regulating stomach. Fennel, pungent and warm in nature, enters liver, kidney, spleen and stomach meridians. According to pharmacological research, fennel has the effects of dispelling cold and relieving pain, regulating qi and regulating stomach.

2. Clinically, it is often used to treat abdominal pain due to cold hernia, testicular deviation, dysmenorrhea of women, cold pain due to less abdomen, abdominal distension pain due to epigastrium, vomiting and diarrhea due to eating less, among which it is used to treat abdominal pain due to cold hernia and testicular deviation, with better effect.