“The Shanggu Tianzhen Lun in the Classic of Internal Medicine states: ‘When a woman is seven years old, her kidney qi is strong, and her teeth grow more; at twenty-seven, Tian Gui arrives, the Ren meridian is open, the Tai Chong meridian is strong, and menstruation occurs on time. Therefore, menstruation is due to strong kidney qi, the arrival of Tian Gui, the opening of the Ren meridian, the strength of the Tai Chong meridian, and the coordinated action of viscera, blood and meridians on the uterus, which stores and releases regularly, resulting in menstruation.’ ”,In a simple and austere meeting room at the Red Star Rolling Mill Workers' Hospital, four people in white coats sat behind a row of yellow-painted wooden tables, taking turns asking questions.,If one has blood deficiency, add Ejiao, Astilbe and Alisma to nourish blood and stop bleeding; if it is caused by blood heat, add Crane Herb, Rhei Radix et Rhizoma, Cirsium Arvense and Sanguisorba Officinalis to cool blood and stop bleeding; if it is caused by cold blood, add Artemisia Argyi carbonized, Ginger and Eucommia ulmoides for warming channels and stopping bleeding.。