This remedy has the function of replenishing the vital essence of the liver and kidneys.  Elderly people in China use it as a natural supplement for good health and aging.  The clinic application include soreness and weakness of the lower back and knees, vertigo, ringing in the ear, deafness, night sweats, seminal emission, pain in the heel, dribbling urination, dry mouth, swollen gum, loose teeth, diabetes, high blood pressure, and osteoporosis.