Lock Yang, Cuscuta sinensis, Mulberry, together with Mulberry, can be used to tonify the kidneys, replenish the kidney essence, nourish the blood, and help the yang. These three herbs are all Chinese herbs, lock Yang’s effect is to tonify the kidney and yang, benefit the essence and blood, laxative; Cuscuta’s main effect is to tonify the liver and kidneys, solidify the essence and urine (consolidation of semen and urine, to prevent the leakage of random), mulberry’s main effect is to nourish yin and replenish blood (nourishing the blood in the body), and to produce fluids and moisturize the dryness. Together, these three herbs can be brewed together to nourish the kidney and essence, nourish blood, and help Yang, which is effective in improving premature ejaculation, impotence, and lumbar and knee soreness (a feeling of soreness and weakness in the waist and knees) caused by kidney yang deficiency. However, not everyone is suitable for drinking wine made from these herbs. If taken by patients with kidney yin deficiency, it may cause aggravation of the symptoms of deficiency heat and irritability (irritability and sultriness). In daily life, patients with kidney yang deficiency need to eat regularly, avoid staying up late, and exercise moderately, which has a certain auxiliary efficacy in improving the symptoms of kidney yang deficiency. The efficacy of the drug brewing is different from the efficacy of the drug decoction, if used in the treatment of disease is recommended under the guidance of a doctor to standardize the use of medication therapy. These three drugs need to be used under the guidance of a professional Chinese medicine practitioner, not blindly, so as not to cause adverse effects.