2, the Chinese medicine qiangwu has a strong dispersal of wind-cold and pain effects, often used together with the Chinese medicine wind, dahurica, fine Xin and other traditional Chinese medicines, such as the nine flavors of qiangwu soup. Clinically, it can also be used for body pain caused by wind, cold and dampness, shoulder and back pain, especially the pain in the upper body is more applicable, this product can dispel wind and dampness, dispersing cold and relieving pain. It is often used together with Fangfeng and turmeric.