Of course. Dazhui and navel plaster can relieve pain: the plaster contains some pharmaceutical ingredients, which can stimulate the receptors on the skin and produce certain analgesic effect, thus relieving pain; Soothes muscles: Some ingredients in the plaster can promote blood circulation, relieve muscle tension and spasm, and relieve muscle fatigue; Promote blood circulation: some medicinal components in plaster can dilate blood vessels, promote blood circulation and improve local blood supply; Adjuvant therapy: Some components in the plaster can promote the absorption and regression of inflammation, and have a certain adjuvant therapy effect on some inflammatory diseases.