[Objective]Based on the ancient view of"four seasons and five elements",to analyze the source of the two contradictory texts in Inner Canon of Huangdi,namely,the spleen is not in control and the flat pulse is not in control("the good one is not visible"),and the spleen is in control of the long summer and the flat pulse is in control("the soft one is weak"or"apart from the soft one,like a chicken treading on the ground").[Methods]By adopting an integrated research approach that combines philology,historiography and theoretical studies,this paper first interprets the relevant theories of the seasonal-visceral pulses in Inner Canon of Huangdi and points out the textual contradictions existing therein.Then,it traces the origin of the Five Elements thought in the formation of the seasonal-visceral pulse theory,revealing the two main schemas generated by the Five Elements doctrine in different stages of development.Finally,from the perspective of how philosophical thoughts influence the formation of medical theories,it explains the construction of the seasonal-visceral theory in Inner Canon of Huangdi.Furthermore,using the dual-evidence method and combining the unearthed literature Tianhui Medical Bamboo Slips,it points out the reasons for the emergence of the seasonal-visceral pulse texts and further conducts an objective reflection on the methods of interpreting medical classics.[Results]The emergence of the text contradiction of the viscera was closely related to the view of"four seasons and five elements"and the"five seasons and five elements"produced by its evolution.The concept of"four seasons and five elements"originated from the ancient people's simple observation and understanding of the composition and interrelationship of time and space and the material world,and was based on nature and social practice.The concept of"four seasons and five elements"is used in the construction of the theory of four seasons and five viscera in traditional Chinese medicine.Under the theory system of four seasons and five viscera,the spleen was the main palace,not the main time,so the spleen did not respond to the normal pulse.The"five seasons and five elements"was accompanied by the emergence of the five elements of the circulation pattern,the reinterpretation of the law of the four seasons,the five seasons should be a more complete closed loop of the five viscera,but it was not derived from a more universal practice law,and can not completely replace the theory of the viscera under the guidance of the four seasons and five elements.In particular,the flat pulse of the spleen governing the summer in the five viscera veins did not have clinical reference,but to a greater extent,it was a mechanical adaptation for the logical self-consistency of the five seasons thought.[Conclusion]The philosophical thought of the Five Elements is the root cause of the textual contradictions in the seasonal-visceral pulse theory,which reflects that the construction of TCM theory is deeply influenced by ancient Chinese philosophy.Abiding by the laws of objective practice and clarifying the formation and evolution of medical-philosophical thoughts are conducive to a deeper understanding of Inner Canon of Huangdi,thereby better interpreting and inheriting the classics.

[Objective]Based on the ancient view of"four seasons and five elements",to analyze the source of the two contradictory texts in Inner Canon of Huangdi,namely,the spleen is not in control and the flat pulse is not in control("the good one is not visible"),and the spleen is in control of the long summer and the flat pulse is in control("the soft one is weak"or"apart from the soft one,like a chicken treading on the ground").[Methods]By adopting an integrated research approach that combines philology,historiography and theoretical studies,this paper first interprets the relevant theories of the seasonal-visceral pulses in Inner Canon of Huangdi and points out the textual contradictions existing therein.Then,it traces the origin of the Five Elements thought in the formation of the seasonal-visceral pulse theory,revealing the two main schemas generated by the Five Elements doctrine in different stages of development.Finally,from the perspective of how philosophical thoughts influence the formation of medical theories,it explains the construction of the seasonal-visceral theory in Inner Canon of Huangdi.Furthermore,using the dual-evidence method and combining the unearthed literature Tianhui Medical Bamboo Slips,it points out the reasons for the emergence of the seasonal-visceral pulse texts and further conducts an objective reflection on the methods of interpreting medical classics.[Results]The emergence of the text contradiction of the viscera was closely related to the view of"four seasons and five elements"and the"five seasons and five elements"produced by its evolution.The concept of"four seasons and five elements"originated from the ancient people's simple observation and understanding of the composition and interrelationship of time and space and the material world,and was based on nature and social practice.The concept of"four seasons and five elements"is used in the construction of the theory of four seasons and five viscera in traditional Chinese medicine.Under the theory system of four seasons and five viscera,the spleen was the main palace,not the main time,so the spleen did not respond to the normal pulse.The"five seasons and five elements"was accompanied by the emergence of the five elements of the circulation pattern,the reinterpretation of the law of the four seasons,the five seasons should be a more complete closed loop of the five viscera,but it was not derived from a more universal practice law,and can not completely replace the theory of the viscera under the guidance of the four seasons and five elements.In particular,the flat pulse of the spleen governing the summer in the five viscera veins did not have clinical reference,but to a greater extent,it was a mechanical adaptation for the logical self-consistency of the five seasons thought.[Conclusion]The philosophical thought of the Five Elements is the root cause of the textual contradictions in the seasonal-visceral pulse theory,which reflects that the construction of TCM theory is deeply influenced by ancient Chinese philosophy.Abiding by the laws of objective practice and clarifying the formation and evolution of medical-philosophical thoughts are conducive to a deeper understanding of Inner Canon of Huangdi,thereby better interpreting and inheriting the classics.

The Republic of China period （1912—1949） was an important stage of transition from traditional herbalism to clinical Chinese materia medica. The clinical application of Chinese materia medica became the focus of academic attention. During the Republic of China period， the research objectives， methods， and content of clinical Chinese materia medica were clarified， and the basic framework of Chinese materia medica was established through efficacy classification and item description. Based on the historical background at that time， striving for survival in adversity were the internal factors driving the construction of clinical Chinese materia medica， and the rise of academic education and the popularity of traditional Chinese medicine journals provided favorable conditions for the development of clinical Chinese materia medica. The clinical Chinese materia medica during the Republic of China period gradually formed a theoretical structure and core content that was distinctly different from that of traditional herbal medicine， which was integrated with the scientific research of Chinese materia medica and promoted the continuous development of Chinese materia medica together with other subdisciplines， presenting distinctive characteristics of the times and important academic significance.

This paper reviews the development of traditional Chinese medicine (TCM) in United Arab Emirates (UAE) over the past 40 years including early medical teams, private TCM clinics and official research institutions introduces the legislation management of TCM and Acupuncture in UAE, including medical doctor qualification examination, registration requirements; analyzes the current situation of TCM development in UAE, including practicing physicians and clinics, composition of patients, medical expenses, medical insurance, and publicity activities. Based on the aboved analyses, the main problems of TCM development in UAE are as follow: limited TCM treatment methods, lack of qualified TCM doctors, the difficulty of the registration of TCM products, and the negative impact of informal massage centers. Thus, it is suggested to strengthen the scientific cooperation on common diseases, organize activities and do promotions work between China and UAE so as to promote the development of TCM in the UAE.

The article introduces the character and the electronic resource of Library of China Academy of Chinese Medical Sciences's collection,mainly expatiates how to develop the knowledge service from three aspects:electronic resources serve evidence-based medicine,the frontier of traditional Chinese medicine and the knowledge of TCM found and utilization.

In this article,the connotation of the knowledge management and services as well as the relationship between them were introduced.The specific measures about how to carry out these management and services were described.

This article summarized TCM education development history of Sino-US,with emphasis on Sino-US TCM education development of horizontal comparison in terms of admission requirements,faculty,teaching materials,forms of education,a comprehensive understanding of the characteristics and differences of the two countries education which beneficial to both countries education to learn from each other.