Before woman classics or period is alvine bilge painful, menstrual quantity is little, lubricious An, eduction of clot, clot is reduced sorely, the coerce that accompany a bosom bilges full, breast bilges qualitative An of painful, tongue, liver mosses the dysmenorrhoea symptom such as bowstring of thin, arteries and veins, say; of Yu of blood of stagnation of the circulation of vital energy dysmenorrhoea treats a regulating the flow of vital energy and removing obstruction to it of invigorate the circulation of blood. If period is alvine cold painful, get heat criterion a surname, encounter cold accentuation, go by not free, the quantity is rare piece, companion limbs is cold painful, tongue is qualitative bowstring of white, arteries and veins tightens reddish, liver mosses or sink, say cold wet move sluggishly; treats an appropriate lukewarm classics to come loose cold. In recent years the author uses the quantity levigation such as lilac, Bai Zhi, the rhizome of chuanxiong, muskiness, sum up as follows now.