The external shape and efficacy of Pueraria Mirifica and Semen Armeniacae are not the same, if you want to take these two medicines, you should follow the doctor’s instructions. 1. Appearance shape: Yi Zhi Ren is the fruit of Yi Zhi, the color is brown, oval, with longitudinal stripes, cut inside is white. On the other hand, the nut is the fruit of the sand nut, dark brown in color, rounded or trigonous oval, with a network of raised stripes, and grayish-white inside the cut. 2. Efficacy: Pueraria Mirifica has the effect of warming the kidneys and fixing the essence, warming the spleen and stopping diarrhea (by warming the spleen to alleviate diarrhea), etc., the main treatment of cold spleen and diarrhea, cold pain in the abdomen, kidney deficiency urination, frequent urination, spermatorrhea white turbidity (cloudy urine such as white slurry) and so on. Sand nut has the effect of transforming dampness and opening the stomach, warming the spleen and stopping diarrhea, regulating qi and stabilizing the fetus, which is used for dampness and turbidity obstruction, epigastric plumpness and not hunger, spleen and stomach deficiency (spleen and stomach weakness and cold), vomiting and diarrhea, pregnancy malignant obstruction (in the early stage of pregnancy, there is heavy nausea and vomiting, dizziness and anorexia, or even vomiting), and fetal restlessness. If you are going to use Yi Zhi Ren and Sha Ren, it is recommended to use them under the guidance of a doctor.