Ingredients Bupleurum, Angelica sinensis, root of herbaceous peony , largehead atractylodes rhizome (millet stir-fried), Poria cocos Wolff, root-bark of peony Gardenia (ginger moxibustion), peppermint. In Traditional Chinese Medicine: Liver is female innateness, it contains blood and control circulation and catharsis, open-minded is favorable for it and depression is unfavorable for it. For one aspect: it handles the emotion and disposition, for another: it lead menstruation out and regular it. For those emotional disorders, Traditional Chinese Medicine always starts the treatment with liver. Thereof, the theory and clinical practice of Chinese Traditional Medicine provided a basic and foundation for discussing how liver drug impact mental stress injury. The prescription of Jiawei Xiaoyao Wan is from <Jiaozhu Furen Liangfang>, the Bupleurum is major drug, Angelica sinensis and root of herbaceous peony are secondary drug, others are adjuvants. The <Pharmacopoeia> 2005 edition added this prescription in first section. This prescription can course the liver and resolve depression, recuperate body function disorder.