Formula of Salvia miltiorrhiza and Eucommia ulmoides Oliv. 30 grams of salvia miltiorrhiza. 30g Chuanxiong 20g Jiangmi Liquor 750ml has the effects of tonifying kidney and liver, promoting blood circulation and dredging collaterals. Efficacy analysis of Eucommia ulmoides Oliv. : sweet, slightly pungent, warm in nature, and has the effects of nourishing liver and kidney and strengthening bones and muscles; Salvia miltiorrhiza: bitter and slightly cold, it has the effects of promoting blood circulation, removing blood stasis, cooling blood and eliminating carbuncle, nourishing blood and calming the nerves; Chuanxiong: pungent and warm, it has the effects of promoting blood circulation and qi circulation, expelling wind and relieving pain; This wine tonifies liver and kidney, strengthens bones and muscles, nourishes blood and promotes blood circulation, and dispels wind and unblocks collaterals; Indications: deficiency of liver and kidney, deficiency of essence and blood, soreness of waist and legs, and obstruction of collaterals due to chronic pain. Methods 1: the above herbs were crushed together and put into gauze bags; 2 put it in a clean vessel, soak it in wine and seal it; Open it after 3-5 days, and take out the medicine bag, filter and bottle for later use. Usage: Take it with moderate temperature.