Lock yang in water is very good to drink the main effects: aphrodisiacs solid essence, nourishing blood and strong tendons. Applicable to spermatorrhea, stool dryness. For impotence and premature ejaculation, yin failure and blood exhaustion; weak qi and yin deficiency, stool dryness and knotting, frequent urination, hematuria, dribbling; lumbar and knee weakness, fatigue; fear of cold and cold, pain in the limbs; menstrual disorders, uterine cold and subluxation; women's infertility, men's infertility; insomnia and forgetfulness, hair loss and early whitening, gastric acid ulcers and so on have a certain role

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