Mu Yi Egg Decoction has the functions of promoting blood circulation, removing blood stasis, promoting diuresis and detumescence, and clearing away heat and toxic materials. Usually used to improve irregular menstruation, less menstrual flow and blood clots. If the menstrual flow is small, drinking Mu Yi egg soup during menstruation can promote blood circulation, stimulate uterine blood vessels and make menstrual blood smooth; However, if the menstrual flow is large, eating during menstruation may lead to an increase in menstrual flow or prolonged menstruation. It is recommended to drink it 3-7 days after menstruation, which has the effect of enriching blood and benefiting qi.