The active ingredient in this product can be directly acted on male sexual nerve endings and sexual organ with target, for two-way adjustment, thereby enabling male cavernous body cells to rapidly expend and congest, stimulating the rapid erection of male sex organs, promoting rapid increase, enlargement and growth of penis, and enabling erection to be stubby and powerful. 1. Improving vaginal atrophy and enabling it to be more firm during sexual process. 2. Improving premalure ejaculation andimproving endurance. 3. Preventing sexual dysfunction and restoring driving force of life. (Suitable people) People with dysfunction such as short and thin penis, impotence, premature ajaculation, weak erection and the like; multiple symptoms caused by deficiency of the kidney such as waist and knee pain, limb weakness, dizziness, tinnitus, weak health night sweats, nocturia, prostatitis and the like. (Taking Method) Taking one pill orally in demanded time with warm boiled water (the product can achieve magic effect through taking one 15-25 minutes prior sexual intercourse). (Strorage) Avoiding sunlight, keeping in a cool dry place, and being away from children. (Size)8800mg X 10 grains