White peony root 15 gm (wine-fried) Angelica sinensis 15 gm (washed with wine) Danbark 15 gm Gardenia 9 gm ( stir-fried ) White mustard seed 6 gm ( stir-fried and ground ) Bupleurum 3 gm Cyperus cyperus 3 gm ( wine-fried) Sichuan turmeric 3 gm (vinegar stir-fried) skullcap 3 gm (wine-fried) raw licorice 3 gm

[Preparation method and dosage]

Decocted in water, take four doses.

[Efficacy]

Soothing liver purges fire, regulating qi to regulate menstruation.

[Indications]

Women suffer from premenstrual abdominal pain, especially in the lower abdomen, and have purple and black bruises during menstruation.