Where does black come from?

Out-of-court black comes from China's classical medical literature "The Five Colors of the Soul Pivot in Huangdi's Internal Classic".

In the book Five Colors of Lingshu in Huangdi Neijing, the court refers to the forehead, nose and lips, which is an important observation area in traditional Chinese medicine. Out-of-court blackness describes the symptoms of a person's face showing blackness, which may be caused by cold pathogen condensation, water stopping inside and flooding the head and face. Traditional Chinese medicine believes that black governs cold syndrome, pain syndrome, drinking water and blood stasis. Therefore, when these symptoms appear in these parts, it may indicate that there are some problems in the body.

If the forehead, nose and lips are black, it may indicate that there is cold evil or blood stasis in the body, which may affect the normal operation of the body. In the theory of traditional Chinese medicine, these symptoms may be related to kidney, because kidney belongs to water in the five elements, and black also belongs to water. Therefore, black out of court may be related to abnormal renal function.

According to the theory of traditional Chinese medicine, black in different parts may also represent different diseases or symptoms. For example, black around the eyes may indicate a problem with the liver, while black around the lips may indicate a problem with the spleen and stomach.

Historical Value of Five Colors of Lingshu in Huangdi Neijing;

1 embodies the essence of ancient medical culture in China. By observing the change of facial color, we can know the health status of the body. This method is still widely used by Chinese medicine. This method of judging internal health by observing external appearance embodies the unique way of thinking of China ancient medicine, and is also a major feature of Huangdi Neijing.

2. The Five Colors of Lingshu in Huangdi Neijing is of great significance to the development and inheritance of TCM theory. The book expounds the corresponding relationship between five zang-organs and five colors, and the relationship between the distribution of five colors on the face and human health. These theories provided an important basis for the later diagnosis of TCM and played a positive role in promoting the development of TCM.

3. The five colors of the Huangdi Neijing Lingshu are also of great value to Chinese medicine education. It not only provides a model for TCM students to learn and understand TCM theory, but also provides TCM educators with methods and skills to teach and practice TCM inspection.

4. The five colors in Huangdi Neijing Lingshu are also of great academic value to the study of ancient Chinese medicine, culture and philosophy. Through the study of this document, we can have a deeper understanding of the connotation and characteristics of ancient medical culture in China, and provide important reference and enlightenment for the research in related academic fields.