Huiren Kidney Tablet can mainly reconcile yin and yang, warm yang and nourish the kidneys, and support the root, so the use of Yang deficiency or kidney deficiency and other patients is more effective. The main symptoms of the patients are soreness of the back and legs, mental discomfort, frequent nocturnal urination, fear of cold, fear of cold, women are mainly manifested as leucorrhea, the above patients are more effective with this drug. But Huiren Kidney Tablet should be noted that pregnant women should not take it, and children are prohibited. It contains many tonic drugs, such as Epimedium, Radix Rehmanniae, He Shou Wu, Herba Cistanches, Astragalus, Red Ginseng, etc., so it is better to take it before meals. Because it contains ginseng, it should not be taken at the same time with drugs such as Liru, Wulingdian and Saponaria, and it is not advisable to drink strong tea or eat radish, which will affect the effectiveness of the medicine.