To replenish kidney essence (replenish kidney essence in the body) can be done by taking Chinese medicines internally, different medicines are used for different types of evidence, there is no such thing as the best way. The treatment of tonifying kidney essence is mostly used for treating kidney essence deficiency. Kidney essence deficiency manifests itself in the form of lumbar and knee soreness (a feeling of soreness and weakness in the lumbar and knee areas), fatigue, memory loss, spermatorrhea, impotence, premature ejaculation, etc. In the case of mild kidney essence deficiency, one can choose Wu Zi Yan Zi (五子衍衍) to be used. Slight kidney essence deficiency can be regulated by choosing Wu Zi Diffractive Pill and Compound Xuan Ju Capsule under doctor’s guidance. For patients who have kidney essence deficiency for a long time, and the effect of treatment through proprietary Chinese medicines is not good, and the condition is more serious, they can choose to decoct Chinese herbal medicinal herbs and treat them through the method of soup. If there is any discomfort, it is recommended to consult a doctor in time. Proprietary Chinese medicines and traditional Chinese medicines need to be taken under the guidance of a professional Chinese medicine practitioner, and should not be taken by oneself.