[Objective]Based on the theory of five movements and six Qi,to construct the systematic classification framework of combined diseases and complicated diseases in Shanghan Lun(Treatise on Febrile Diseases)and clarify the disease location category,transmission rule and syndrome characteristics.[Methods]Based on the temporal basis of the explanation system of the six meridians and diseases in Shanghan Lun,combined with TIAN Helu's academic thought of"three parts and six meridians",through the pathogenesis diagram and literature mutual reference,the theory of seven categories of combined diseases and complicated diseases Qi was analyzed hierarchically.the systematic classification framework of combined diseases and complicated diseases in Shanghan Lun was constructed,and the disease location category,transmission law and syndrome characteristics were expounded.[Results]The complex diseases described in Shanghan Lun can be classified into seven major categories:Taiyang-Yangming complex disease,Taiyang-Shaoyang complex disease,Yangming-Shaoyang complex disease,triple Yang complex disease,Taiyang-Taiyin complex disease,Taiyang-Shaoyin complex disease and Taiyang-Jueyin complex disease.The first four categories pertain to disorders within the exterior system,while the latter three involve conditions that progress from exterior to interior patterns.The Taiyang-Yangming syndrome can be further divided into three types:cold pathogenic disease(treated with Mahuang Decoction),warm disease(managed with Gegen Decoction),and complex diseases(addressed with Guizhi Decoction for mild exterior Yang deficiency and Dachengqi Decoction for solid interior syndromes).For Taiyang-Shaoyang combined disease,warm disease is treated with Huangqin Decoction to clear heat and nourish Yin,while wind-cold comorbidity is managed through acupuncture at points such as Dazhui(GV14)and Feishu(BL13).Yangming-Shaoyang combined disease involves the use of Xiaochengqi Decoction for mild purgation to resolve interior heat.Triple Yang combined disease is treated with Baihu Decoction to clear Qi-level heat,and Jinshui(fluid)injury is addressed with ginseng to support Yin and Qi.In Taiyang-Taiyin complex disease,surface syndromes accompanied with internal deficiency are treated with Guizhi Renshen Decoction,internal Yin deficiency with Guizhi plus Shaoyao Decoction,and interior excess with Guizhi plus Huangqin Decoction.Renshen For Taiyang-Shaoyin combined disease,cold pathogenic disease is managed with Mahuang Fuzi Xixing Decoction to warm Yang,while warm disease is treated with Huanglian Ejiao Decoction to clear heat and nourish Yin.Lastly,Taiyang-Jueyin complex disease presents with mixed patterns of cold-heat and deficiency-excess,and is treated with Mahuang Shengma Decoction to resolve both exterior and interior symptoms.[Conclusion]The system of TIAN's"three parts and six meridians"integrates the theory of the six meridians to explain the seasons and the five movements and six Qi,and reveals that the nature of diseases and diseases combination in Shanghan Lun is a unified model of space-time disease location.It provides a paradigm of"cause,location and method"for clinical differentiation and treatment,and deepens the practical connotation of the theory of"correspondence between nature and human"in traditional Chinese medicine.

[Objective]Based on the theory of five movements and six Qi,to construct the systematic classification framework of combined diseases and complicated diseases in Shanghan Lun(Treatise on Febrile Diseases)and clarify the disease location category,transmission rule and syndrome characteristics.[Methods]Based on the temporal basis of the explanation system of the six meridians and diseases in Shanghan Lun,combined with TIAN Helu's academic thought of"three parts and six meridians",through the pathogenesis diagram and literature mutual reference,the theory of seven categories of combined diseases and complicated diseases Qi was analyzed hierarchically.the systematic classification framework of combined diseases and complicated diseases in Shanghan Lun was constructed,and the disease location category,transmission law and syndrome characteristics were expounded.[Results]The complex diseases described in Shanghan Lun can be classified into seven major categories:Taiyang-Yangming complex disease,Taiyang-Shaoyang complex disease,Yangming-Shaoyang complex disease,triple Yang complex disease,Taiyang-Taiyin complex disease,Taiyang-Shaoyin complex disease and Taiyang-Jueyin complex disease.The first four categories pertain to disorders within the exterior system,while the latter three involve conditions that progress from exterior to interior patterns.The Taiyang-Yangming syndrome can be further divided into three types:cold pathogenic disease(treated with Mahuang Decoction),warm disease(managed with Gegen Decoction),and complex diseases(addressed with Guizhi Decoction for mild exterior Yang deficiency and Dachengqi Decoction for solid interior syndromes).For Taiyang-Shaoyang combined disease,warm disease is treated with Huangqin Decoction to clear heat and nourish Yin,while wind-cold comorbidity is managed through acupuncture at points such as Dazhui(GV14)and Feishu(BL13).Yangming-Shaoyang combined disease involves the use of Xiaochengqi Decoction for mild purgation to resolve interior heat.Triple Yang combined disease is treated with Baihu Decoction to clear Qi-level heat,and Jinshui(fluid)injury is addressed with ginseng to support Yin and Qi.In Taiyang-Taiyin complex disease,surface syndromes accompanied with internal deficiency are treated with Guizhi Renshen Decoction,internal Yin deficiency with Guizhi plus Shaoyao Decoction,and interior excess with Guizhi plus Huangqin Decoction.Renshen For Taiyang-Shaoyin combined disease,cold pathogenic disease is managed with Mahuang Fuzi Xixing Decoction to warm Yang,while warm disease is treated with Huanglian Ejiao Decoction to clear heat and nourish Yin.Lastly,Taiyang-Jueyin complex disease presents with mixed patterns of cold-heat and deficiency-excess,and is treated with Mahuang Shengma Decoction to resolve both exterior and interior symptoms.[Conclusion]The system of TIAN's"three parts and six meridians"integrates the theory of the six meridians to explain the seasons and the five movements and six Qi,and reveals that the nature of diseases and diseases combination in Shanghan Lun is a unified model of space-time disease location.It provides a paradigm of"cause,location and method"for clinical differentiation and treatment,and deepens the practical connotation of the theory of"correspondence between nature and human"in traditional Chinese medicine.

[Objective] To explore the location and pathogenesis of Taiyang disease and blood storage syndrome. [Method]This article starts from the controversy about the position of Taiyang disease and blood storage syndrome of the past dynasties,analyzing and defining 4 related problems layer by layer,and expounding the position, etiology, pathogenesis and other problems of Taiyang disease and blood storage syndrome. [Results]Firstly, "urine self benefit" means that the Taiyang disease and blood storage syndrome is not located in the bladder,it is wrong idea that typhoid scholar considers the idea of "blood storage bladder";Secondly, "bleeding" does not mean bleeding in the urine, mainly refers to blood stasis from feces,also referred to bleeding caused by female cytoplasmic disease; Thirdly, the "hot knot bladder" does not refer to the bowels of the bladder, it refers to that lower focal low abdominal position;Fourthly, "hot knot bladder" and "hot in the lower coke" have the same connotation,the emphasis is on explaining the etiology and pathogenesis of Taiyang disease and blood storage syndrome, that being the surface evil of Taiyang typhoid disease is not relieved, evil heat progressing into the small intestine,or liver(Jueyin) and uterus,blood stasis and heat poison intersecting in the lower focal and lower abdomen;Fifthly, the specific location of hypofocal disease in the small intestine or uterus and other abdominal parts.[Conclusion]The position of Taiyang disease and blood storage syndrome is not in the bladder, but in the lower abdomen.The etiology and pathogenesis is that the surface evil of Taiyang typhoid disease is not relieved, evil heat progressing into the small intestine,or liver(Jueyin) and uterus,blood stasis and heat poison intersecting in the lower focal and lower abdomen.

[Objective] To elucidate the original meaning, connotation and clinical significance of SanJiao.[Methods] Dig out the connotation of Sanjiao theory by means of genetic research methods, it's found that the Sanjiao includes not noly the Fu Sanjiao and the Sanjiao divided by parts of the body, but also hand Sanjiao and foot Sanjiao, pointing out emphatically the foot Sanjiao's along route and acupoints,diagnosis site, disease syndrome and treatment,and it expounds the physiology and pathology of Sanjiao.[Results]The Sanjiao Fu is visible stria connecting tissue,which has the storage and diarrhea function of Fu,every place will be smooth if the Sanjiao is smooth.The Sanjiao divided by parts of the body is unified in stomach,it's actually one Sanjiao.The ministerial fire of Sanjiao roots in the stomach,it is responsible for the Yang Qi of the entire body.The ministerial fire is responsible for digesting food and generating and transformating Qi of Ying and Wei,the upper side of Sanjiao is called upper burner,also called hand Sanjiao,being responsible for the heart and lung.It has 5 functions,supplying and distributing Wei Qi, governing the skin and muscle,passing through Ying Qi and Wei Qi,regulating channel of human body,being responsible for the function of striae.The lower side of Sanjiao is called lower burner,also called foot Sanjiao, being responsible for the gasification of the renal bladder.excreting two urines,conducting dross,it involves small intestine, large intestine, bladder and kidney.[Conclusion]Sanjiao is visible and nameable,it is rooted in the spleen and stomach, located in the muscle.The Sanjiao Fu is striae between the muscle.The ministerial fire of Sanjiao is responsible for the Yang Qi of the entire body,the middle burner is responsible for digesting food and generating and transformating Qi of Ying and Wei,the upper burner is responsible for the heart and lung,the lower burner is responsible for the bladder meridian.

[Objective] To expound the source, connotation and scientific and philosophic nature ofform and spirit altogether. [Method] With the method of human body occurrence reduction theory, by analyzing the original formand acquired spirit, the double structure of human life stated in Internal Classics, as well as the generation and growth course of organisms from Taiji system developed from Daoism, seek for the unique scientific and philosophic nature ofform and spirit altogetherfor human life survival. [Result] From integration, formation and development ofform and spirit altogether, it finds out the Taoism-generated Taiji system rule for the world evolution, the differentiation unification rule of two is made one, one is divided into two, and the popular life rule two kinds of substance synthesis into another, the same is not followed, the wise observes the same, the silly observes the difference, therefore it undoes the scientific and philosophic nature ofform and spirit altogether, showing the philosophic theory originates from common popular life rule. [Conclusion] The scientific and philosophic nature ofform and spirit altogetheris the Taoism-generated Taiji system rule for world evolution and the differentiation unification rule oftwo is made one, one is divided into two.

Objective] To elucidate the origin,connotation and clinical significance of MingMen. [Methods] Human genetic epistemology method is used to reveal the essence of the eye MingMen based on the theoretical foundation of life dual structure to the human body and heart, lung and spleen of the three basic viscera from Neijing. [Results] The union of form and spirit is the only condition for human surviving. Form comes from parents sperm egg combination ,and the DNA cells of the sperm egg combination is inborn heart MingMen.Spirit is derived from the qi and wei of nature, and bowel and stomach HuangTing which produces spirit is acquired MingMen.If spirit is housed in heart, then the inborn and acquired MingMen is integrated into eyes, called eye MingMen.[Conclusion] There are inborn MingMen and acquired MingMen in human body.Inborn heart MingMen is the DNA cells of the sperm egg combination, and acquired MingMen is the bowel and stomach HuangTing which comes from the qi and wei of nature.Both of them are integrated into eye MingMen.

Objective] To interpret the origin, connotation and clinical significance of two sets of the three Yin and three Yang systems in Treatise on Febrile Diseases.[Method] Through the method of genetic epistemology,tracing the viewpoint of three Yin and three Yang and viscera Qi complying with the four seasons in Neijing,to expound the three Yin and three Yang system inTreatise on Febrile Diseases.[Result] The three Yin and three Yang system of identifying six-channel diseases must accord with the year to get to know the Qi,and than know the change of Yun and Qi of the year.The three Yin and three Yang system of recovery time from six-channel diseases is to expound pathogenesis, disease location and development trend of disease,including the system of YangYi, the system of YinYi, disease occurring in Yang, disease occurring in Yin. [Conclusion] There are two sets of three Yin and three Yang systems inTreatise on Febrile Diseases:firstly,the three Yin and three Yang system of recovery time from six-channel diseases is to manage the host Qi of the four seasons and viscera Qi complying with the four seasons;secondly,the three Yin and three Yang system of identifying six-channel diseases is to manage the guest Qi of six-excess external contraction.