Compound Yizhihua Yellow Flower Spray is a kind of Chinese patent medicine preparation, which has the effect of clearing heat and detoxification, propagating wind-heat and clearing the throat. It is used for upper respiratory tract infections, acute and chronic pharyngitis, mouth and tongue sores, swollen and painful gums, bad breath and other diseases. The main ingredients are Ichihua, honeysuckle, forsythia and mint. Compound Yizhihua Huanghua Spray is a clarified liquid of brownish-red to brown color with a bitter and slightly sweet taste and a cooling sensation. It can act on the oral cavity, nasal cavity, and children reduce the amount of discretion. During the use of medication must quit smoking, alcohol, spicy fishy food. Avoid contact with the eyes when using, pregnant women should be cautious, children should be used under the guidance of a physician, and have adult care.