Intestinal flatulence corresponds to the category of “large intestine distension” in Chinese medicine. Cardioprotective oil has no therapeutic effect on it. The oil is mainly used for treating colds and nasal congestion, dizziness and headaches, muscle sprains, mosquito bites and insect bites, and seasickness in boats and trucks. Large intestine distension can be treated with prescriptions such as Xiangsha Liu Jun Zi Pill. Bao Xin An Oil is a proprietary Chinese medicine made of licorice, huang ling, blood exhaust, tea oil, cinnamon oil and peppermint oil, which is mainly used for soothing chest discomfort caused by coughing, itching and itching caused by mosquito bites, slight bellyache caused by wind-cold, slight headache, dizziness caused by boating and dizziness, and muscle and joint pains caused by slight collision or sprains, and it is generally ineffective in the treatment of intestinal flatulence. The adverse reactions and contraindications of this product are not known. Note that this product is for external use, prohibit internal use, do not contact the eyes, mouth and other mucous membranes, skin injuries and ulcers are prohibited, pregnant women, menstruating and lactating women should be cautious, children under three years of age should be cautious. Intestinal flatulence can be treated with Xiangsha Liu Junzi Tang. This drug can benefit qi and strengthen the spleen (regulate the qi of the spleen and stomach), and harmonize the stomach. It is used for spleen deficiency and qi stagnation, dyspepsia, belching (hiccups) with little food, epigastric (abdominal) distension, and loose stools. The adverse effects of this drug are not clear, pregnant women should not take, pay attention to avoid eating cold, greasy and indigestible food. The above drugs are recommended to be taken under the guidance of a doctor, if the patient’s symptoms are serious, it is recommended to go to a regular hospital in a timely manner, and follow the doctor’s instructions for symptomatic treatment.