The main effects of Lianhua Qingdian Granules are to promote the lungs to expel heat, clear the plague and detoxify the toxin (remove the plague, heat and toxin), and it is mostly used for the treatment of seasonal colds and flu caused by heat and toxin attacking the lungs. Lianhua Qingdian is a combination of forsythia, honeysuckle, ephedra, fried bitter almonds and other traditional Chinese medicines. It is used for the treatment of influenza, which is characterized by heat and toxicity attacking the lungs, with symptoms such as fever or high fever, headache, chills, coughing, dry throat and sore throat, muscle aches and pains, nasal congestion and runny nose, and a red tongue with yellow fur. Precautions for taking the drug: caution for patients with wind-cold flu, clinical manifestations of cold (chills), light fever, runny nose, white sputum, etc.; athletes should be used with caution. Allergic to the product is prohibited. Adverse reactions: post-marketing surveillance data show that this product can be seen in the following gastrointestinal adverse reactions such as nausea, diarrhea, vomiting, abdominal pain, abdominal distension, dry mouth, as well as rash, itching, dizziness and so on. If you need to use the drug, please go to the regular hospital, it is recommended to take under the guidance of a doctor.