Patchouli Zhengqi Liquid should be referred to as Patchouli Zhengqi Oral Liquid, and there is no such thing as which is better with Patchouli Zhengqi Water. The excipient of Huo Xiang Zheng Qi Shui contains ethanol. You can choose to use the medicine according to the actual condition. Pouli Xiang Zhengqi Shui and Pouli Xiang Zhengqi Oral Liquid are both proprietary Chinese medicines, both of which are able to relieve epidemiology and resolve dampness (relieving the evils of the external senses and getting rid of dampness in the body), regulate the qi and neutralize the efficacy of the medicine. Therefore, there is no such thing as which one is better, Huo Xiang Zheng Qi Shui or Huo Xiang Zheng Qi Oral Liquid. Both medicines can treat discomfort caused by external wind-cold, internal dampness stagnation (the stagnation of dampness in the body caused by too cold diet), summer summer dampness (the human body is susceptible to summer heat and dampness in summer), with symptoms such as headache, heaviness, fullness in the chest and epigastric region, distension of the epigastric region, nausea, and vomiting; gastrointestinal colds are seen in the above symptoms. Pouli Xiang Zhengqi Water may cause nausea, vomiting, skin rash and other adverse reactions, alcohol allergy is prohibited. Adverse reactions of Huo Xiang Zheng Qi Oral Liquid are not clear. Avoid smoking, alcohol and spicy, cold, greasy food, diet should be light. It is not advisable to take tonic Chinese medicine at the same time during the medication. In short, patients must standardize the use of medication under the guidance of the doctor, do not use patchouli Zhengqi water or patchouli Zhengqi oral solution on their own, so as not to cause discomfort.