Er Chen Wan and Jin Guo Ren Qi Wan should not be taken together. Er Chen Pills contains half-summer, and Jin Gui Ren Qi Pills contains appendicitis, and there are contraindications to taking them together. 1. Er Chen Pills: a tonic, the main ingredients are Chen Pi, Pinellia, Poria, Glycyrrhiza, etc. It has the effect of drying dampness and resolving phlegm (to dispel phlegm by drying dampness), regulating qi and harmonizing the stomach. It is used for the treatment of cough and phlegm caused by stagnation of phlegm and dampness, distension and congestion in chest and epigastric region, nausea and vomiting. Adverse reactions and contraindications are not clear. It is contraindicated for those who are allergic to this product, and should be used with caution for those with allergies. 2. Jin Gui Kidney Qi Pill: It is a tonic, the main ingredients of which are dihuang, yam, epiphyllum, etc. It has the effect of warming and tonifying kidney yang (warming and replenishing kidney yang qi), and transforming qi to move water (promoting the operation of gases to promote the operation of water and liquid). It is clinically used for kidney deficiency and edema, lumbar and knee soreness (a feeling of soreness and weakness in the waist and knees). It is contraindicated in pregnant women. Avoid intercourse and qi during the period of taking the medicine. Avoid eating cold and raw food. The drug should be used under the guidance of a professional physician, do not take the drug on your own.