Proprietary Chinese medicines with the effect of tonifying the kidneys and benefiting the essence (replenishing the kidney essence in the body) include Wu Zi Diffractive Zong Pills and Quan Deer Pills. Wu Zi Derivatron Pill is a Chinese patent medicine. It is composed of wolfberry, dodder, raspberry, schizandra and psyllium. It has the effect of tonifying the kidney and benefiting the essence. It is used for impotence and infertility caused by kidney deficiency and essence loss, spermatorrhea and premature ejaculation, lumbago, and residual leaking after urination. The adverse effects of the drug are not clear. Avoid indigestible food. During treatment, abstinence from sexual intercourse is recommended. It should not be taken by patients with cold and fever. Quan Deer Pill, Chinese patent medicine. It is composed of dried deer, lock yang (stir-fried in wine), cuscuta, wolfberry (stir-fried in brine), cistanchiakis and codonopsis. It has the effect of tonifying the kidney and filling up the essence (replenishing the essence of the kidney), benefiting qi and cultivating vital energy. It is used for Yang deficiency in old age, lumbar and knee soreness (a feeling of soreness and weakness in the waist and knees), coldness and limb coldness (fear of cold and cold limbs), and frequent urination in kidney deficiency. The adverse effects of the drug are not clear. It is contraindicated for pregnant women and children; and for those with yin deficiency and fire (deficiency of yin essence in the body and the appearance of hyperactive deficiency fire). Avoid greasy food. It should not be taken by people with external infection or solid internal heat. Drugs should be used under the guidance of a physician, do not self-medication.