Compound Yizhihuanghua Spray should be sprayed on the oral cavity, nasal cavity, each spray 5 times, 3~4 times a day, three days for a course of treatment. Compound Yizhihuanghua Spray is an otorhinolaryngology medicine, containing Yizhihuanghua, honeysuckle, Ziziphus guanzhong, forsythia, mint, thorns and other traditional Chinese medicines, which has the effect of clearing away heat and detoxifying the toxin, dispersing wind-heat and clearing the throat, and is able to treat or improve the upper respiratory tract infections, acute and chronic pharyngitis, sores on the mouth and tongue, swollen and painful gums, bad breath and other illnesses. When used, Compound Yizhihuanghua Spray is sprayed on the oral cavity, nasal cavity, sprayed 3~4 times a day, each time sprayed 5 times, and three days for a course of treatment. It is important to note that contact with the eyes should be avoided during use. It is worth reminding that pregnant women and people with wind-cold cold and sore throat should be cautious of using this product, and should not be taken during the period of warm tonic Chinese medicine. In addition, it is recommended to consult a doctor before using this product, and carefully read the instructions for use of this product, in order to prevent the use of medication errors and damage to the organism.