Fructus Aurantii is a commonly used Chinese medicine, which has the effects of regulating qi, relieving middle energizer, resolving food stagnation and relieving flatulence. Commonly used for chest and hypochondriac qi stagnation, fullness and pain, dyspepsia, phlegm, gastroptosis, rectocele and uterine prolapse. Stir-fried Fructus Aurantii is generally fried with bran, and its effect is similar to that of Fructus Aurantii. Its clinical curative effect is milder than that of Fructus Aurantii, which enhances the function of regulating qi and invigorating stomach.