sachet prescription-prevention method for the general popoulation sachet prescription-prevention method for the general popoulation prescription drug:lophantusrugosus 100g,rhizoma atractylodis 100g,dahurian angelica 100g,fructus tsaoko 100g,calamus 100g,leaf 100g,cytromium rhizome 100g,borneol 50g,bistortae 50g usage:grind the following drugs into dead small;make the sachet,wear on chest.The ...