Wuga Pi can be taken as decoction, soaked in wine or in pills or powder. Wuga Pi has the efficacy of dispelling wind and removing dampness, tonifying the liver and kidney, strengthening the tendons and bones, and inducing diuresis to reduce swelling. Wuga Pi is pungent, bitter and warm in nature. It belongs to the liver and kidney meridians. Clinically used for rheumatism paralysis, impotence and weakness of the tendons and bones, pediatric line delay, weakness, edema, foot fungus. If the five plus skin treatment of wind-cold-dampness paralysis, the evil bias, often with qianghou, duhong, Wei Lingxian, etc., in order to strengthen the wind dispersal of cold and dampness; treatment of deficiency of the liver and kidney due to cold and dampness caused by the lumbar and leg pain, it is with eucommia, Chuanjian, Sangsheng, hyssop, papaya and other medicines, in order to tonify the liver and kidney, strengthen the tendons and bones, and dispel the cold and dampness. It should be taken with caution for people with Yin deficiency and fire exuberance. If you need to take this medicine, you should do so under the guidance of a doctor.