Medicated liquor formula: black sesame (fried) 12g, Eucommia ulmoides, Achyranthes bidentata, Salvia miltiorrhiza 6g, Bai Shiying 6g.
The preparation method comprises mashing the first five herbs, putting the rest herbs into a cloth bag, putting them into a container, adding Chinese liquor and sesame seeds, stirring uniformly, sealing, soaking for 14 days, and filtering to remove residues.