It is possible to take Lianhua Qingfei Capsules orally during breastfeeding period because the main ingredients in Lianhua Qingfei Capsules are Lianjia, Jinyinhua, Fried Bitter Almond, Panax notoginseng, Patchouli, Menthol, Licorice and other herbal ingredients. It is mainly used to clear the plague and detoxify the toxin, promote the lung and release heat, so it is effective for treating lung symptoms, fever, muscle aches, cough, runny nose, headache, dry throat and sore throat caused by influenza. It is safe to use during breastfeeding as long as it is under the guidance of a doctor, but cold, spicy and greasy food should be prohibited during the medication period and the treatment plan must be changed if there is no relief of symptoms for three days.