The generic name of Jin Guo Drink Oral Liquid is “Jin Guo Drink”, and its efficacy is to nourish yin and promote the production of body fluid, clear heat and benefit the pharynx. The main ingredients of Jin Guo Drink are Dihuang, Xuan Shen, Xi Qing Guo, Cicada Morphosis, Maidong, Fat Hai Hai, etc. Its main effect is to nourish yin and promote the production of fluid, clearing heat and benefit the pharynx, clinically used for pharyngeal redness and swelling due to the injury of lung-heat and yin, pharyngeal pain, dry mouth and pharyngeal parchedness, acute and chronic pharyngitis, also used for the dryness of pharyngeal discomfort caused by radiotherapy. The adverse reactions and contraindications of this drug are not clear. During the period of taking Jin Guo Drink, it is necessary to abstain from eating spicy, greasy, thick-flavored food. It is not recommended to take warming and tonic Chinese patent medicines together with this drug. This drug is not suitable for people with sore throat and mute voice caused by external wind-heat. Jin Guo Drink is a kind of proprietary Chinese medicine, and it is recommended to use it under the guidance of a traditional Chinese medicine practitioner, avoiding unauthorized use of medication to avoid damage to the body.