The meaning of qi and blood in traditional Chinese medicine is more complex, the following is an unfolding narrative. Qi points to a functional activity and the scope of the disease, gas is the composition of the body’s basic substances is also the embodiment of the functional activities of the internal organs, when the physiological activity or function of the gas is disturbed by disease, such as the evil into the gas points, gas points, dampness and heat, that is, the disease in the gas points. The second refers to the qifen evidence of Wei Qi and Ying Blood, which is the solid heat stage of the disease caused by exogenous warmth and heat attacking the internal organs, often manifested as fever, dry stools, short urine, heartburn and thirst, etc., according to the different parts of the invasion of different manifestations, combined with the specific symptoms of the identification of the main. The third refers to the “Golden Chamber Essentials” in the qi point of the disease, mainly evil into the qi point, the body of the positive and evil violent struggle and heat to disturb the qi, manifested as body heat is not afraid of cold instead of fear of heat, sweating, coughing and chest pain, coughing and sputum yellow, heartburn, and so on. The first refers to the disease in the blood, corresponding to the qi. The second is the blood division of the Wei Qi Ying blood identification, warm fever disease evil invades the blood division, blood consumption and injury to the Yin, moving the wind and blood, with fever, confusion, babbling, convulsions and other manifestations of the main, is the most important stage in the development of the warm disease process. The disease is vicious and requires timely and active treatment, and in severe cases, death may occur due to severe damage to the internal organs. The third refers to the blood division disease in “The Essentials of the Golden Chamber”, i.e., women’s menstruation and blood failure, which affects the operation of water and liquid and transforms into the disease of edema.