Taohong Siwu Decoction, which comes from the medical records, has the function of nourishing blood, promoting blood circulation and removing blood stasis, and is highly regarded by doctors as the main prescription for regulating menstruation. It is mainly used to treat irregular menstruation and dysmenorrhea of women, and motherwort Achyranthes bidentata can treat postpartum blood stasis, abdominal pain and dysmenorrhea.

The second viral disease is characterized by deficiency of qi, yin and heat.