You should not take Lianhua Qingfei for cold and wind. Lian Hua Qing Fei is a proprietary Chinese medicine preparation, currently available in two dosage forms: capsule type and granule type. The main ingredients contain ephedra, honeysuckle, forsythia, dacryophyllum, panax notoginseng, patchouli, gypsum, fishy grass, almonds, etc. The Chinese herbal formula has the effect of clearing heat and detoxifying, pungent and cooling, relieving lung and asthma, and relieving cough and phlegm. Wind-cold colds are mainly due to the invasion of cold from outside, so the main treatment is to remove the cold from the body by removing the symptoms and promoting the lung. Therefore, Lianhua Qingfei is not suitable for the treatment of wind-cold colds, but it can be used for the treatment of influenza.