The composition of Cooling Blood and Di Huang Tang is made up of Huang Bai, Zhi Mu, Qing Pi, the seeds of Sophora japonica, Sheng Di Huang, and Dang Gui. Through the application of Cooling Blood and Dihuang Tang, it can be a good treatment for blood heat, can clear the large intestine, can cool blood and nourish yin, and can also clear heat and dry dampness and nourish blood, the effect is very clear. Some related diseases can be clearly treated by this medicine, such as hemorrhoids in patients, and bleeding in the stool caused by various reasons. This includes intestinal bleeding caused by malignant tumors, like the bleeding that occurs with intestinal cancer, which can be treated with Cool Blood Dihuang Tang. The medicine can also clear the fire-heat evil in the upper digestive tract, like gastritis, and vomiting of blood, as well as other hemorrhagic symptoms, bleeding from the nose, and respiratory bleeding, as well as some hemorrhages occurring in women, which can also be effectively treated.