There are more Chinese patent medicines that have the effect of regulating qi and eliminating flatulence, commonly used ones include Chai Hu Shu Liver Pill, Shu Liver and Stomach Pill, Shu Liver and Stomach Pill, Mu Xiang Shun Qi Pill, Bao He Pill, Sifu Pill, Gastroparesis Granules, and Hovenia Gastrodia Pill. The above Chinese patent medicines are mainly used in cases of distention and fullness, nausea, vomiting and hiccups caused by liver stagnation and qi stagnation in the spleen and stomach. The above Chinese patent medicines are often composed of Chai Hu, Mu Xiang, Chen Pi, Citrus Aurantium, Citrus Aurantium, Qing Pi, etc. They are particularly commonly used to promote digestion, regulate Qi and reduce distension. When taking the above Chinese patent medicines, it is recommended to avoid eating excessively cold, hard and spicy food, keep a happy and relaxed mood, and go outdoors more often, all of which are useful for the treatment of the disease.