Saffron, Mudanpi and Angelica sinensis can be used during a woman’s menstrual period in a discriminatory manner, but they must be used in accordance with the doctor’s instructions. Safflower is the dried flower of Safflower, family Asteraceae, warm in nature, pungent in flavor, attributed to the heart and liver meridians. It has the efficacy of promoting blood circulation, dispersing blood stasis and relieving pain, and is mainly used for menstrual dysmenorrhea, dysmenorrhea (women can’t get rid of the evil discharge after giving birth), pain in the heart and abdomen, sores and swollen and painful, and rashes and so on. The adverse effects of saffron are not clear, and those with bleeding tendency should not use it more often. Mudanpi has the efficacy of clearing heat and cooling blood (relieving blood heat by clearing heat), activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), and is mainly used for maculopapular eruption, vomiting blood, epistaxis, nocturnal fever and early coolness, absence of sweating and bone vaporization, menstrual closure and dysmenorrhea, carbuncle, swelling, sores and poison, and other conditions. The adverse effects of Mudanpi are not clear, and it is not suitable for those with blood deficiency with cold and excessive menstruation. Angelica sinensis has the effect of tonifying blood and activating blood circulation, regulating menstruation and relieving pain (regulating menstruation and relieving menstrual pain), moistening the intestines and laxative, mainly used for dizziness and palpitation (rapid heartbeat, often accompanied by panic), colorlessness of the face, menstrual disorders, menstrual closure and dysmenorrhea, and constipation with dryness of intestines and bowels in the presence of deficiency of the heart, liver and blood. Adverse effects of Angelica sinensis are not clear. It is contraindicated for people with dampness (too much dampness leading to fullness and discomfort in the spleen and stomach), and those with loose stools and diarrhea. Safflower and Mudanpi can be used for menstruating women who suffer from dysmenorrhea accompanied by maculopapular rash. Angelica sinensis can be used in cases of blood deficiency with constipation. The above Chinese medicines are recommended to be used under the guidance of a professional physician, and should not be used blindly on one’s own.