Qiangwu and Wuga Pi can not always make tea to drink. Qiangwu has the effect of relieving the epidermis and dispersing cold (removing cold from the surface of the muscle), dispelling wind and removing dampness, and Wuga Pi has the effect of dispelling wind and dampness, tonifying the liver and kidney, and strengthening the muscles and bones, Qiangwu Wuga Pi brewed to relieve the epidermis and dispelling wind and dampness, and tonifying the liver and kidney, due to the two medicinal properties of the two are too strong, and it is not recommended to take them in the absence of symptoms. Drinking water is not effective, it is recommended to take in the form of decoction. Qiangwu has the efficacy of dispersing cold, dispelling wind and dampness, and relieving pain. Qiangwu is pungent, warm and dispersing, with a strong odor, and is good at dispersing and publishing. If it is taken for too long, it can easily lead to qi deficiency, fire, yin deficiency and fire and other side effects, and it can not be taken for too long in water as tea. Wuga Pi has the efficacy of dispelling wind-dampness, tonifying the liver and kidney, strengthening the muscles and bones, and promoting water retention and swelling. Wujia Pi is warm, pungent, bitter, too long to drink tea will also l lead to fire, body fluid insufficiency, yin deficiency fire, qi deficiency and other side effects. Qiangwu and Wuga Pi have the efficacy of eliminating wind-dampness, both belong to the Chinese medicine tablets, sex are warm, taste pungent. Taking them as tea for too long can sometimes lead to side effects. It is recommended to choose the time of medication under the guidance of the doctor, suitable for the condition of the drug regulation.