Lianhua Qingdian should be Lianhua Qingdian capsule, used for the treatment of influenza that is Chinese medicine seasonal colds (colds caused by seasonal viruses, contagious, i.e., influenza) belong to the heat and toxicity to attack the lungs evidence. This product is neither wind-cold cold nor wind-heat cold. Lianhua Qingdian Capsule is composed of forsythia, honeysuckle, sizzling ephedra, fried bitter almonds, gypsum, etc. It is mainly used to clear away heat and detoxify the toxin (to remove heat and toxin in the body), and the whole formula is cold in nature. This product has the efficacy of clearing the plague and detoxification (clearing the plague heat and toxicity), promoting the lungs and draining heat, and is used for the treatment of influenza, which is a heat and toxicity attack on the lungs, with clinical manifestations of high fever and chills, generalized muscle pain, nasal congestion, runny nose, dry throat, sore throat, coughing and coughing up phlegm, with yellowish and thick phlegm and a reddish tongue with yellowish moss or yellowish greasiness. Wind-heat colds should be relieved by pungent coolness. Wind-cold cold should be treated with pungent and warm to relieve the exterior and disperse wind-cold, and the medicines used are warm in nature, mainly dispersing wind-cold medicines, such as ephedra, cinnamon sticks, perilla, ginger, antifungal, qiangwu, and so on. The adverse reactions and contraindications of this product are not clear, athletes should be used with caution. Do not use the drug without authorization, need to use the drug under the guidance of a doctor.