The full name of Zhengqi Shui is Huo Xiang Zhengqi Shui, Ginseng Ling Bai Zhu San and Huo Xiang Zhengqi Shui taken together have the effect of dispelling dampness and strengthening the spleen, relieving wind-cold, regulating qi and neutralizing the middle (regulating the qi of the spleen and stomach to make the function of the spleen and stomach smooth). However, they should be taken together under the guidance of a doctor. Ginseng and Atractylodes Macrocephalae is composed of Atractylodes macrocephala, Radix et Rhizoma Ginseng, Lentinus edodes, and Lotus Seeds, etc. It can treat loss of appetite, fatigue, and scanty stools caused by weakness of the spleen and stomach. It should not be taken by those who have diarrhea with irregular bowel movement and a feeling of falling down in the anus. When taking this medicine, it is not suitable to take quinquefolium, wulingzhi, saponaria or its preparations at the same time, and it is not suitable to drink tea and eat radish in order to avoid affecting the efficacy of the medicine. It should not be taken at the same time with cold and flu medicines. Adverse reactions are not exact. Patchouli Zhengqi Shui is composed of Angelica dahurica, dahurian dermatophyte, Cangzhu, and Houpu, etc. It can treat headache, dizziness, chest tightness, abdominal distension, nausea, vomiting, and diarrhea caused by wind-cold invasion and internal dampness. Pogostemon cablin causes rash, anaphylactic shock, drunken appearance, tachycardia, upper gastrointestinal bleeding, anaphylactic purpura, post-partum sweating, disulfiram-like reaction, and so on. For alcohol and the drug allergy should not be taken. Avoid smoking, alcohol, spicy, cold and greasy food, and eat a light diet. It is not advisable to take tonic Chinese medicine at the same time. If the patient is not feeling well, it is recommended to consult the doctor in time, and should not use the medicine by oneself to avoid delaying the condition.