Siwutang has the functions of enriching blood, promoting blood circulation and promoting blood circulation, which nourishes the blood gas, makes the face rosy and the skin smooth, and can alleviate many problems of menstrual disorder and premenstrual syndrome. Products for dark yellow skin, mottled face, dysmenorrhea, some people menopause, less menstrual blood, menstrual disorder, endocrine disorders, sagging breasts, insomnia, dryness below, gynecological inflammation, low quality of sexual life to get outstanding treatment.

Sijunzi decoction is an ancient prescription mainly composed of four basic Chinese herbal medicines: Ginseng, Atractylodes macrocephala, Poria and Glycyrrhiza, which is mainly used to treat spleen and stomach qi deficiency. Siwutang is a prescription for tonifying blood and nourishing blood in traditional Chinese medicine, which is composed of four herbs: Angelica sinensis, Ligusticum chuanxiong, Paeonia lactiflora and Radix Rehmanniae.