Pork blood and tofu soup is a soup made with pig blood and tofu as the main ingredients. Pig blood is the blood of pigs. It tastes sweet, bitter, and is warm in nature. It is rich in nutrients such as vitamin B2, vitamin C, protein, iron, phosphorus, calcium, and niacin. It has the effects of detoxifying, clearing the intestines, nourishing blood, and beautifying the skin. Tofu is sweet and slightly cold in nature. It can nourish the spleen and stomach, clear away heat and moisturize dryness, facilitate urination, and relieve heat and toxins. In addition, it is rich in nutrients, so it has become the best choice for people's healthy diet.