The main functions of Zhuangyao Shen Jian Pill are: strengthening waist and kidney, nourishing blood, expelling wind and removing dampness. Can be used for treating kidney deficiency, lumbago, knee weakness, frequent urination, rheumatic bone pain, and neurasthenia. The main functions of Bushen Shen Qiang Tablet are: tonifying kidney and strengthening body. Used for soreness of waist and weakness of feet, dizziness, tinnitus, dizziness and palpitation. Functional indications vary greatly.