[description]

Cheng Wu-ji (1063~1156) was a native of Liaoshe (now Yanggu (SI5) County, Shandong) in the Song Dynasty. According to Zhang Xiaozhong Zhujie Shanghan Lun ‧Postscript, the Cheng family name was 1156 He is still alive and well at the age of more than 90. It can be seen that he was born between 1066 and 1156. After Jingkang (1126), Liaoshedi was transferred to Jin, and he became a Jin person. He comes from a Confucian medical family, with keen knowledge and comprehensive memory. He is a master of medicine and has studied for decades. He is the author of 10 volumes of Zhujie Shanghan Lun (1144), 3 volumes of Shanghan Mingli Lun (1142), 1 volume of "Treatise on Prescriptions", etc. He is the first person to comment on Shanghan Lun and is also a representative of the school of disease caused by cold. Its creation was difficult, but its achievements were great. It inspired people endlessly and won praises from doctors. Song﹒ Yan Qizhi commented: "Liao She Chenggong, a erudite commentator, proficient in the art, and a family scholar, annotated disease caused by cold in ten volumes, published to show the servants, among the three hundred and ninety-seven methods, analysis Similarities and differences, making clear and hidden, clarifying the context, distinguishing between yin and yang, making the outside and inside clear, Fu Khan can see clearly; after one hundred and twelve directions, the reason for the name is clear, showing the master of medicinal property, ten kinds of The importance of the weight of the formula, the insights into the use of the seven emotions, the explanation of the different smells, and the appropriateness of tonic and diarrhea are all cited in Neijing, drawing on other people's opinions, and the differentiation of methods, and everyone is allowed to do so. In fact, what the sages of the past have not said and what later scholars have not understood is the profound meaning of Zhong Jing.”

In terms of academic thought, Cheng Wu-ji has extensive knowledge and intensive research, and is proud of his further studies. He quoted Neijing and Nan Jing to elucidate Zhongjing's theories and analyze the outside and inside. There is also something unique about virtuality and reality, which has a great influence on the development of disease caused by cold theory in later generations.

1. Annotate and discuss the scriptures to demonstrate the scriptures. Zhang Zhong-jing said in the preface to Shanghan Lun that he used works such as Suwen, "Nine Volumes", and Bashiyi Nan, and Cheng Wu-ji Every time, theories such as "Nei" and "Difficulty" are cited to invent Zhongjing's theory, and analyze its pathogenesis, treatment principles, formula, etc., not only make Nei, Difficulty, and disease caused by cold come down in one continuous line, but also integrate them, and have the ability to explore the root and source, and interact with each other. The wonderful thing about penetration is that it also combines sutras and theories to demonstrate the effect of sutras. It is the success of his scholarship to make disease caused by cold clear and to have the reality of internal and difficult problems. For example, Lingshu explains "disease caused by cold means puzzlement, and there is water in the heart" in the Minor Green-Blue Dragon Decoction article, thinking that "disease caused by cold means confusion, and there is water in the heart." , then the water is cold and the lungs are cold and the qi is reversed, so retching fever leads to cough. "Acupuncture Classic" says: "Drinking cold water will damage the lungs, and the two colds will harm the inside and outside, so the qi will go up in reverse." This is also true for the kidneys." The theory of "Acupuncture" mentioned in the article comes from Lingshu ﹒ "Evil Qi zang-fu Organ Disease Forms", the sentence "Qi goes up against the direction" is added, which corrects the error of "Qi goes up" in the current version of Lingshu. Another example is the annotation Cold-Extremities Decoction, which says: "Neijing says: cold extremity is in the interior, and is treated with sweetness and heat; also said: cold extremity element is being restricted, and is treated with pungent heat. Liquorice Root, ginger and appendix combine, It is a spicy and hot agent that can release the yin-yang energy. "This is based on Suwen ﹒. The principles of Zhizhenyao Da Lun four properties Wuwei explain the meaning of Zhongjing's formula, confirming and elucidating each other, and are well-founded.
2. Distinguish the truth and identify similarities and differences. He has written 50 articles on Shanghan Mingli Lun, starting from "fever" to "recovering from labor". He analyzes the 50 main symptoms of Shanghan Lun one by one and analyzes their occurrence mechanisms. The location and nature of the disease, and the identification of different manifestations of syndromes caused by different causes, provide very useful experience for clinical differential diagnosis. It can be said to be Shanghan Lun's earliest "symptom differential diagnosis". Just as Yan Qi commented, "It refers to determining the body, classifying, and analyzing syndromes. If you ask about something different, you will understand it; if it seems to be true, distinguish it." There are internal and external diagnoses for trembling, and there is a yin-yang difference for dysphoria. delirious speech unconscious murmuring , Now the true and false insights, reversal cold of limbs and Jue, make the deep and shallow classes clear. It begins with fever, and finally returns to work. All fifty chapters are called Ming theory, which is the so-called true understanding of Changsha Gong's purpose." This assessment can be described as fair.
3. A detailed analysis of the prescription system. Cheng Wu-ji analyzed Shanghan Lun prescription and made great achievements in making and classifying prescriptions. He not only based on Chen Cang-qi's statement that "medicines include Xuan, Tong, Bu, Xie, light, heavy, astringent, slippery, dry, and damp. These ten types are the general categories of medicine." He also clearly put forward " The concept of "ten kinds of formula", and Zong Neijing and "materia medica" put forward the name of "seven prescriptions", saying "the uses for making prescriptions are large, small, slow, urgent, The seven prescriptions of odd, even, and complex are the same. If you want to use the seven prescriptions, you must make the prescription based on the smell." He also thinks that "Zhongjing's prescription is the most popular. "The ancestor of Fang", and his "prescription system is unparalleled". In addition, he selected 20 commonly used prescriptions for disease caused by cold in "Medicinal Prescriptions" and explained them. For example, Jianzhong Decoction and Cinnamon Twig Decoction are discussed based on the system of odd, even, large and small: "It may be said that Cinnamon Twig Decoction is an interpretation of the surface but the number of Peony Roots is small; Jianzhong Decoction is warm and mild, but the number of Peony Roots is large, but we don't know the distance between the two. Control. If the evil in the skin is close, the control will be small. Cinnamon Twig Decoction Peony Root is used with Cinnamon Twig Powder, which is not the same as Jianzhong. If the evil in the heart is far away, the control will be large. Jianzhong Decoction Peony Root can be used with glue to strengthen the spleen. It should not be used with Cinnamon Twig. Neijing said: "If it is close and odd, it will make the patient smaller; if it is far and near, it will make the patient bigger". "It can be seen that there are many prescriptions in "Neijing" and "materia medica", and Tao is the model of prescription science, and his so-called "seven prescriptions" are also made by later generations. square specifications.

In short, Cheng Wu-ji has profound medical attainments and rich clinical experience. His most outstanding academic achievements are the research on Shanghan Lun. In the formation process of the disease caused by cold school It played a promoting role in the disease caused by cold school, had a great influence on the disease caused by cold schools of later generations, and also made a huge contribution to the development of medicine.