It is not recommended to take cold medicine after drinking Huo Xiang Zheng Qi Shui. Huo Xiang Zheng Qi Shui is a compound Chinese medicine preparation, which contains a lot of Chinese medicinal ingredients, and is able to dispel summer heat, relieve the surface of dampness, regulate qi and neutralize the efficacy, and it is mainly used in the treatment of gastrointestinal colds as well as summer heat colds, and if you take cold medicine at the same time, it will aggravate the burden on the liver, and it will reduce the efficacy of the drug. Cold medicines contain compound Chinese and Western medicines, and some of the patchouli Zhengqi water contains alcohol, which is also metabolized by the liver. Cold medicines also contain acetaminophen type of antipyretic and analgesic, not only to the gastrointestinal tract stimulation will also be metabolized through the liver, so the two drugs will cause gastrointestinal discomfort and increase the burden on the liver after taking.