Barley tea can be drunk with patchouli Zhengqi water, there is no contraindication to the two. 1. Patchouli Zhengqi Shui is a proprietary Chinese medicine, which 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 the external sensation and removing the dampness in the body). This product can be used for colds and flu caused by summer heat and dampness (the human body is susceptible to summer heat and dampness in summer) or external wind-cold, internal dampness stagnation (the stagnation of dampness in the body caused by too cold diet, etc.), with symptoms such as headache, heaviness, chest and diaphragm constriction, epigastric (abdominal) distension and pain, vomiting and diarrhea. Dizziness, flushing, skin rash, nausea, vomiting and other adverse reactions can be seen when taking this product. It is forbidden for those who are allergic to this product, forbidden for those who are allergic to alcohol, not recommended for use by children, pregnant women and nursing mothers, patients with severe chronic diseases, the elderly and the infirm should be taken under the guidance of a physician. 2. Barley tea is made from barley after frying and then boiled, containing protein, starch, a variety of vitamins and other nutrients, appropriate drinking can provide the body with some nutrients, has a certain nutritional value. From the above, barley tea and patchouli water can be taken together, there is no contraindication. If there is physical discomfort, it is recommended that the hospital, consult a doctor to standardize the treatment, do not take medication without authorization, so as not to cause adverse reactions.