Drinking Patchouli Zhengqi Oral Liquid correctly during preparation for pregnancy generally has no effect, and the specific medication needs to follow the doctor’s instructions. Patchouli Zhengqi Oral Liquid is composed of patchouli oil, perilla leaf oil, Angelica dahurica, Atractylodes macrocephala, Houpu (made of ginger), and Sheng half-sia. It has the efficacy of relieving surface and resolving dampness (relieving the evils of external infection and dispelling the dampness in the body), regulating qi and harmonizing the middle (regulating the qi of the spleen and stomach, so as to make the functions of the spleen and stomach smooth). Pouli Xiang Zhengqi Oral Liquid is used for colds and flu caused by external wind-cold, internal dampness stagnation (stagnation of dampness in the body caused by too cold diet) or summer summer dampness (the human body is susceptible to summer heat and dampness in summer), with symptoms such as headache, heaviness, chest and diaphragm stuffiness, distension of the epigastric region, vomiting and diarrhea; gastrointestinal colds and flu with the above symptoms. Avoid smoking, alcohol, spicy, cold and greasy food during the period of consumption, and eat a light diet. Children, pregnant women, lactating women, the elderly and the infirm should be taken under the guidance of a physician. People with severe vomiting and diarrhea should go to the hospital in time. If you need to use Huo Xiang Zheng Qi Oral Liquid, it must be used under the guidance of a professional doctor.