During menstruation, you can drink jasmine tea, which can improve the irregularity of menstruation caused by liver qi stagnation. You can also drink brown sugar ginger tea, which has a warming effect and can also invigorate blood, which can prevent cold in the uterus, and can also promote the discharge of stagnant blood in the uterus to prevent dysmenorrhea caused by stagnant blood in the uterus. Rose tea, wolfberry red date tea, black tea, etc. can be taken during menstruation, rose tea can move qi and blood, can make the face rosy and prevent long spots. Chinese wolfberry and red dates tea can replenish qi and blood to prevent anemia during menstruation. Black tea is hot, taken during menstruation can prevent menstrual cramps. Note that you should not drink green tea during menstruation, green tea is cold and can cause menstrual cramps when taken during menstruation. Pay attention to keeping the abdomen warm during menstruation, and note that you should not drink strong tea which may cause insomnia and excessive nervous excitement.