Herbal Pain relief patch is a kind of warm therapy, which has the effects of relieving cold on the surface, warming the middle and stopping vomiting, warming the lung and transforming the drink. It can treat a variety of diseases according to the different application parts. For example, sticking Dazhui point, Fengmen point and Hegu Point can dispel wind and relieve surface, and treat exogenous fever, cough, etc; Sticking Zhongwan acupoints and spleen stomach acupoints can warm the middle and strengthen the spleen and treat vomiting, diarrhea, poor appetite and other digestive system symptoms of spleen stomach deficiency and cold .