This formula is effective in treating lumbar keyboard herniation, because astragalus, black beans are tonic drugs, and Qingfengteng is bitter and flat, treating rheumatism and paralysis with very good results and very few side effects, so the side effects of this formula are few. According to the experience of the former, this formula is best added with 18g of Angelica sinensis and 10g of wolfberry for better effect. Materia Medica HuiYin" said: clear wind vine, scattered wind and cold damp paralysis of the drug also, can ShuJinZhi blood, positive bone marrow, so wind disease weakness, and strong biased evidence, long time to serve often serve, big build QiGong. Must be used in combination with angelica, wolfberry is also good.