There is no such thing as “16 effects of Pouli Zhengqi Liquid”. Pouli Xiang Zhengqi Liquid is generally known as Pouli Xiang Zhengqi Oral Liquid, the effects of which are to relieve the surface of dampness (to relieve the evils of the external senses and get rid of the dampness in the body), and to regulate qi and neutralize the middle (to regulate the qi of the spleen and stomach and to make the functions of the spleen and stomach smooth). Patchouli Zhengqi Oral Liquid is composed of Houpu, Atractylodes macrocephala, Pericarpium Citri Reticulatae, Pisum sativum, Poria, Angelica dahurica, and patchouli oil. It has the effect of relieving exterior dampness, regulating qi and harmonizing the middle, and is mainly used for treating colds and flu caused by external wind-cold, internal dampness stagnation (stagnation of dampness in the body caused by overly cold diet, etc.) or summer dampness, with symptoms such as plumping in the chest and diaphragm, headache, vomiting, distension and pain in the epigastric region, and diarrhea. Adverse reactions to Iohexiang Zhengqi Oral Liquid: It may cause rash, itching, nausea, vomiting, dizziness and so on. It is contraindicated for those who are allergic to this product. If you need to use the medicine, you should consult your doctor first.