From the point of view of traditional Chinese medicine, the advantage of sitz bath fumigation is that it directly acts on the focus, and can play the role of relaxing meridians and dredging collaterals, promoting blood circulation and removing blood stasis, relieving itching and relieving pain. So how does the hip bath fumigation of Yushengtang achieve the effect of treating diseases? Yu's sitz bath fumigation is to add Chinese medicine to the bidet. When fumigating in sitz bath, the medicinal properties of the medicine are dissolved in water, which acts on the human epidermis through water mist and is absorbed by cells. Therefore, the process of sitz bath fumigation is to promote blood circulation and purify blood. Yushengtang sitz bath fumigation is not only suitable for middle-aged and elderly people who need detoxification and lipid reduction. The effect of Yu Sheng Tang's sitz bath fumigation can not only treat related diseases, but also regulate nerve pressure and reduce the burden on human body. Yu sitz bath fumigation can regulate nerve pressure, reduce the burden on human body and relieve the symptoms of muscle soreness. Therefore, it is a kind of physical therapy that modern people like very much to sit in the bathroom and steam.