Great Hawthorn Pill has the efficacy of appetizer and food elimination, and its contraindications are not clear. Dashanzha Pill is composed of hawthorn, Liushenqu (stir-fried) and malt (stir-fried). It has the efficacy of appetizing and eliminating food. Clinically, it is mainly used for the treatment of loss of appetite, dyspepsia, distention and stuffiness of the stomach (abdominal feeling of flatulence and discomfort) caused by the accumulation of food (indigestion of food and its accumulation in the stomach). Diet should be light, avoiding alcohol and spicy, cold and greasy food. It is not advisable to take tonic Chinese medicine at the same time while taking the medicine. It is not suitable for those with weak spleen and stomach without stagnation and loss of appetite. If patients have any discomfort, please consult a regular medical institution; if you need to use Da Shan Zha Pill, you must use the medicine under the guidance of a professional doctor.