Fructus Aurantii is bitter, pungent, sour and warm, and has the effects of regulating qi, relaxing the middle energizer, promoting stagnation and relieving flatulence. It is mainly used for treating qi stagnation in chest and hypochondrium, fullness and pain, indigestion, and retention of phlegm. Gastroptosis, proctoptosis, prolapsed genitals and other diseases. \x0d\ The function of Fructus Aurantii: breaking qi, promoting phlegm and resolving food stagnation. Treat chest and diaphragm phlegm stagnation, chest fullness, hypochondriac distension, indigestion, choking, vomiting, diarrhea, rectocele and uterine prolapse. \x0d\ Treat rubella all over the body, such as itching in muscles, treating intestinal wind and hemorrhoids, gas accumulation in the heart, distension and deficiency of both sides, and congestion of diaphragm. \x0d\ Spleen to stimulate appetite, regulate five internal organs, lower qi, stop vomiting and reverse, and eliminate phlegm. Treat nausea, cholera diarrhea, digestion, itch, five diaphragmatic qi, dispel wind, improve eyesight and edema of lung qi, benefit large intestine and itchy skin. Hemorrhoids can be ironed. \x0d\ Treat the internal emergency before the heavy one.