The Six Flavored Dihuang Pill can treat kidney yin deficiency. Patients with kidney yin deficiency can take the Six Flavored Dihuang Pill to achieve better therapeutic effects. Liu Wei Di Huang Wan is a Chinese patent medicine, a tonic, with the effect of nourishing Yin and tonifying the kidneys. It is mainly used for kidney deficiency caused by overexertion. The common symptoms include soreness and weakness of the waist and knees, dizziness and tinnitus, insomnia and dreaminess, loss of weight, hot flashes and night sweats, and irritability of the five hearts. It can treat back pain caused by excessive sexual activity as well as male impotence and premature ejaculation, and can also be used as an adjunctive treatment for female sexual frigidity and other diseases. During the period of taking Liu Wei Di Huang Wan, sexual intercourse is forbidden, spicy and stimulating foods are avoided, smoking and alcohol are abstained, and a light diet is maintained, which is more conducive to the efficacy of Liu Wei Di Huang Wan.