If the infant has indications, it can be taken as prescribed by the doctor to startle the wind seven centigrade powder. Qi Ci San of Frightening Wind has the effect of fixing fright and clearing heat, expelling wind and removing phlegm. It is a kind of proprietary Chinese medicine, which is composed of tianma, white aconite, bilberry, dianzhu huang, etc. It is used to treat the symptoms of wind-heat sensation, phlegm-heat accumulation. It is mostly used in the treatment of children’s convulsions caused by wind-heat sensation and accumulation of phlegm-heat (pediatric diseases with fainting, convulsions and seizures as the main manifestations), with symptoms such as high fever, red face, coughing and phlegm, red throat and runny mucus, agitation and fainting, convulsions and seizures, with thin yellow tongue coating and floating pulse, etc. It is also used in the treatment of children with fever. The adverse effects and contraindications of this drug are not clear. Infants with symptoms of discomfort, first take the child to the hospital pediatrics, under the guidance of the doctor to take this drug.