Lianhua Qingdian is available in three dosage forms: capsule, granule and tablet, and pregnant women are allowed to take Lianhua Qingdian under doctor’s supervision. The main ingredients of Lianhua Qingdian are licorice, menthol, rhodiola rosea, rhubarb, patchouli, fritillaria, Mianma Guanzhong, Panax quinquefolium, gypsum, fried bitter almonds, sizzling ephedra, honeysuckle, and forsythia, which have the efficacy of promoting lungs and draining heat and removing pestilence and toxins. This product is mainly used for the treatment of influenza belonging to the evidence of heat and toxicity attacking the lungs, and patients will have symptoms such as dry throat and sore throat, fever, muscle aches, cough, nasal congestion and runny nose, etc. When routinely treating the new type of Coronavirus Pneumonia, this product can also be used for the cough, fever and malaise caused by the common type and light type. Some patients may experience gastrointestinal adverse reactions such as nausea and vomiting, diarrhea and abdominal pain, regurgitation, etc. Adverse reactions such as dizziness, rash, itching, dry mouth, etc. may also occur after taking this product. Patients who are allergic to this product and its ingredients are prohibited, patients with wind-cold flu are not suitable for taking this product, patients with high blood pressure and heart disease should be cautious, athletes should be cautious, pregnant women, lactating women, children, the elderly, and patients with diarrhea of spleen deficiency should use this product under the guidance of a doctor. It is recommended that patients who are unwell go to a regular hospital in a timely manner, follow the doctor’s instructions for symptomatic treatment, not self-medication. Tips] This article refers to the “new coronary pneumonia, new coronary virus pneumonia”, etc., has been December 26, 2022, the National Health Commission issued a notice to change the name to the “new coronary virus infection”.