Lianhua Qingdian is available in various dosage forms such as capsules, tablets, granules, etc. Lianhua Qingdian Granules are used as an example for illustration; Xiao Chaihu is available in various dosage forms such as granules, tablets, etc. Xiao Chaihu Granules are used as an example. Both of them can be taken together under the guidance of Chinese medicine practitioners within the scope of their respective indications. 1. Xiao Chaihu Granules: it is a Chinese patent medicine, composed of Chaihu, licorice, jujube and so on. It has the efficacy of relieving exterior heat and dispersing heat, dredging the liver and stomach. It is mainly used for treating exogenous sensation, evils violating the Shaoyang (between half-expression and half-li), with symptoms such as alternating chills and fever, loss of appetite, vomiting, and bitterness in the mouth. Because of the formula of Chai Hu ascending and dispersing, Scutellaria and Xia are dry in nature, so it is forbidden for those who have deficiency of Yin and blood. 2. Lianhua Qingdian Granule: It is a Chinese patent medicine, composed of forsythia, gypsum and rhubarb. It has the efficacy of clearing the plague and detoxification, promoting the lungs and draining heat. It is mainly used for treating influenza caused by heat and toxin attacking the lungs, with symptoms such as high fever, muscle pain, runny nose, cough, dry throat, etc. It is not suitable for people with wind-cold flu. It is not suitable for people with wind-cold flu. From the point of view of the composition of the two drugs, there is no contraindication in Chinese medicine between the two, there is no conflict in efficacy, the two under the guidance of a Chinese medicine practitioner, within the scope of their respective indications can be taken together. If you have a need for medication, you need to use it under the guidance of a Chinese doctor, and not blindly on your own, so as not to cause adverse consequences.