Function: (1) Promoting qi and relieving flatulence: It is used for internal syndrome of food stagnation and qi stagnation, such as abdominal distension or abdominal pain, and refusing to press due to flatulence. Treatment of abdominal fullness is often combined with Fructus Aurantii Immaturus and Radix et Rhizoma Rhei. (2) Warming the middle and drying dampness: it is used for abdominal distension, vomiting and diarrhea, and white and greasy fur, and is often combined with dried tangerine peel and nutmeg. (3) Reducing the adverse qi and relieving asthma: it is used for cough and asthma caused by lung qi going up, often accompanied by almonds.

Usage: 3 ~ 9 grams.