Those who are allergic to Patchouli Zhengqi Water and the ingredients contained in it, and those who are allergic to alcohol need to disable Patchouli Zhengqi Water. In addition, it is not advisable to drink Patchouli Zhengqi Water before driving a machine, car or ship, engaging in aerial work, mechanical work and operating precision instruments. Patchouli Zhenqi Water is a medicine to dispel summer heat, containing Cangzhu, Chenpi, Houpu, Angelica dahurica and other traditional Chinese medicines. It has the efficacy of relieving surface dampness (relieving the evil of external sensation and getting rid of dampness in the body), regulating qi and neutralizing the middle (regulating the qi of the spleen and stomach to make the function of the spleen and stomach smooth). It can improve or treat colds caused by external wind-cold, internal dampness stagnation (stagnation of dampness in the body due to overly cold diet, etc.) or summer summer dampness (the body is easily invaded by summer heat and dampness in summer), with symptoms such as headache and heaviness, chest and diaphragm constriction, and distension of the epigastric region (stomach and abdomen). In addition, it can also be used for gastrointestinal colds with the above symptoms. It should be noted that, avoid smoking, alcohol and spicy, cold, greasy food, diet should be light; strictly in accordance with the dosage, this drug should not be taken for a long time; vomiting and diarrhea should be serious people should go to the hospital in a timely manner; 3 days of taking the drug symptoms are not relieved, you should go to the hospital. Huo Xiang Zheng Qi Shui is a proprietary Chinese medicine, it is recommended to use it under the guidance of a doctor or pharmacist, and you should also read the instruction manual carefully before using it to avoid using it blindly in order to prevent improper use of the medicine.