Prickly Wujia and Wujia Pi which are two kinds of Chinese herbs, because the names of these two herbs are similar therefore there are many people will think that these two herbs are the same kind of herbs. The dried roots and rhizomes or stems of the prickly five plus plant of the family Wujiaceae. It is pungent, slightly bitter and warm in nature. It belongs to the spleen, kidney and heart meridians. It can benefit qi and strengthen the spleen (regulating the qi of the spleen and stomach), tonify the kidney and calm the mind. It is used for spleen and lung qi deficiency, weakness, loss of appetite, lung and kidney deficiency, prolonged cough and asthma, kidney deficiency, lumbar and knee pain, insufficiency of the heart and spleen, and insomnia and excessive dreaming. Wuga Pi is the dried root bark of the plant Wuga family. It is pungent, bitter and warm in nature. Attributed to the liver and kidney meridian. It can dispel wind and dampness (get rid of wind and dampness in the body), tonify the liver and kidney, strengthen the muscles and bones, diuretic and eliminating edema (diuretic and eliminating edema). Used for rheumatism paralysis, impotence and weakness of the muscles and bones, children’s line is late, weakness and fatigue, edema, foot fungus. Prickly Wujia and Wujia Pi are two kinds of Chinese medicines, and it is recommended to use this herb under the guidance of a doctor.