Sumu wine is the wine made of Sumu wood, the efficacy of Sumu wood is to promote blood circulation, eliminate blood stasis, swelling and pain, wine can be through the blood circulation, line of medicinal potential, combined with the efficacy of blood circulation and eliminate blood stasis and other efficacy, but the efficacy of the medicine is limited. The dried heartwood of the leguminous plant Sumac is flat in nature, sweet and salty in taste, and belongs to the heart, liver and spleen meridians. It can be used for treating bruises and injuries, fracture of the tendons and bones, blood stasis, swelling and pain, amenorrhea and dysmenorrhea caused by blood stasis, postpartum abdominal pain caused by blood stasis, stabbing pain in the chest and abdomen, and pus-induced pain and redness of the skin. The usage of Sumac is decocted with water, or powdered and taken, or powdered and used externally on the affected area. Note that pregnant women should be cautious; blood deficiency without blood stasis, menorrhagia is prohibited. Wine, warm in nature, is mostly used for wind-cold paralytic pain, contracture of tendons and veins, chest paralysis (stuffy pain in the chest), heart pain, cold pain in the epigastric region (cold pain felt in the stomach and abdomen), and so on. Note that it is contraindicated in cases of yin deficiency, blood loss, and high dampness-heat; it is also forbidden in cases of liver and kidney insufficiency. The efficacy of Saposhnikov in wine is to invigorate blood circulation and remove blood stasis, reduce swelling and relieve pain, but its efficacy is limited and it is only used as an adjunctive treatment, not a substitute for the therapeutic effect of proprietary Chinese medicines or tonics. If there is any discomfort, please go to the hospital in time for treatment after diagnosis and diagnosis by a physician.