1, warm in nature and pungent in taste. Enter the liver, kidney, spleen and stomach meridians. Appetizing food, regulating qi and dispelling cold are helpful to Yang Dao. Indications: moderate cold, anorexia, nausea and vomiting, abdominal cold pain; Hernia pain, testicular swelling and pain; Qi stagnation of spleen and stomach, abdominal distension and pain.

2, the main ingredient is fennel oil, which can stimulate gastrointestinal nerves and blood vessels, promote the secretion of digestive juice, increase gastrointestinal peristalsis, have the effect of invigorating stomach and promoting qi circulation, and help relieve spasm and pain. Aniline can promote the maturation of bone marrow cells and release them into peripheral blood, and has obvious effect of increasing white blood cells, mainly neutrophils, which can be used for leukopenia.