It is warm and pungent in nature, and has the ability to dry dampness and resolve phlegm, as well as to lower rebellion and stop vomiting. It can treat cough and phlegm caused by acute upper respiratory tract infection, often accompanied by pharyngeal discomfort, dizziness and headache. Many elderly patients with chronic cough and asthma also have cough and phlegm, and for such patients, treatment with Fargesia can be very effective. In addition, Fargesia has a very strong anti-vomiting effect, which is useful in treating nausea and vomiting caused by various reasons. For patients with stomach discomfort, weak spleen and stomach function, and diet intake of wine or spicy, stimulating food, resulting in the rebellion of stomach gas, such patients manifesting nausea and vomiting, can be treated with Fargesia, and for patients with pregnancy vomiting, can also try Fargesia treatment, but for pregnant women, need to pay attention to the dosage of Fargesia, because Fargesia itself has a certain degree of toxicity, should not use too much. These are some of the efficacy and effects of Fargesia.