Patchouli Zhengqi Shui has the effect of regulating qi and zhong (regulating the qi of the spleen and stomach to make the functions of the spleen and stomach smooth), relieving the surface and resolving dampness (relieving the evil qi of external sensation and dispelling the dampness in the body), and is often used to treat colds and flu caused by external sensation of wind-cold and summer injury of summer dampness (the human body is susceptible to the invasion of summer heat and dampness in summer), etc. It is not used for treating sores. It is not used to treat sores. Haoxiang Zhengqi Shui is composed of Chen Pi, Cangzhu, Poria, Sheng half-summer, Patchouli and other traditional Chinese medicines, with the effect of regulating qi and harmonizing the middle, relieving the epidermis and resolving dampness. It can be used to treat colds and flu caused by summer injury and summer dampness or external wind-cold and internal dampness, with symptoms such as distension and pain in the epigastrium (abdomen), chest and diaphragm plagued, headache and weight loss, diarrhea and vomiting. Adverse reactions such as palpitations (rapid heartbeat, often accompanied by panic), nausea, dizziness, vomiting, itching, rash, flushing, anaphylaxis and other adverse reactions may occur in a small number of patients who use Iohe Xiang Zheng Qi Shui,. It is prohibited for those who are allergic to this product and the ingredients contained in it, and for those who are allergic to alcohol. Appearance of physical discomfort is recommended to go to the hospital in time, the use of patchouli is subject to the guidance of a professional doctor.