bet365 offer Ziquan (1911-2012)，People from Heze, Shandong，Famous Historian，Professor of Beijing Normal University，Doctoral Supervisor。Graduated from the History Department of Peking University，Study abroad in Japan、United States。Worked at "Education Shortwave" magazine、Department of History, Central University、Institute of History and Philology, Academia Sinica。Studied at Columbia University in the United States in 1947，Later worked at Johns Hopkins University Pechi International College。Returned to China in 1950，Teaches in the History Department of Beijing Normal University (now the School of History)，Successively served as director of the Wei, Jin, Southern and Northern Dynasties Research Office (Institute)、Deputy Department Director and other positions。Served as the Chinese Qin and Han History Society、Wei, Jin, Southern and Northern Dynasties Historical Society、Tang History Society、Academic consultant of the Bamboo Bamboo Research Society and other societies。Have been to the United States many times、Visiting and giving lectures in Japan, Taiwan, and Hong Kong。

Entering the field of academic research in the 1930s，bet365 offer Ziquan has been working hard in the field of Chinese social and economic history，Formed groundbreaking research theories and systems。Published more than 100 academic articles such as "Buddhist Temples in China in the Medieval Era" and "Feudal Theory in the Han and Wei Dynasties"，Published more than ten academic monographs such as "A Brief History of the Wei, Jin, Southern and Northern Dynasties", "Six Lectures on Chinese Culture", "A Patriotic Scholar - An Eighty-Five Autobiography", and "Ancient Chinese Society"。His representative work "Ancient Chinese Society" was hailed by the academic community as "a milestone in the history of New China's history"，Reflects the latest breakthroughs in Chinese history research in the 1990s，marks the latest level of Chinese historical research”。The six-volume "Collected Works of bet365 offer Zi" won the Beijing Special Prize for Outstanding Achievements in Philosophy and Social Sciences、First Prize for Outstanding Achievements in Scientific Research in Colleges and Universities (Humanities and Social Sciences)。

bet365 offer Ziquan’s historical theory、Socioeconomic History、Ancient Chinese military system、bet365 offer has made pioneering achievements and outstanding contributions in the fields of Chinese temple economic research，The "Feudal Theory of the Han and Wei Dynasties" initiated by him has far-reaching influence。“Choose what is good and stick to it” “Don’t hide what you have got，You will suffer the consequences" are two ancient sayings that Professor bet365 offer Ziquan believes in。Indifferent to fame and fortune，Modest and generous，Gentle and elegant，Approachable，For all future students，Chengfu Cave Opened，Kind and loving，The style of a master，A veritable "elder of history"。

"Choose what is good and stick to it" comes from "Book of Rites: Doctrine of the Mean"。Mr. bet365 offer Ziquan’s understanding of “choosing the good”，Refers to the choice of life and academic path，The "Zhi" of "Stubborn" refers to academic persistence。Use this sentence as your life motto，It was Mr. bet365 offer who expressed his adherence to the academic ideological path、The principles and beliefs of adhering to Marxist dialectical historical materialism in conducting historical research，This is also Mr. bet365 offer’s high-level summary and summary of his life and academic path。The ever-changing political situation，But Mr. bet365 offer’s persistence has never changed。From an ignorant boy to the backbone of the "foodie" group，From a quiet scholar in Li Zhuang to a researcher in the United States，From a single branch to the strong dominance of various foreign ideological trends and theories in the discourse power of Chinese history after the reform and opening up，Mr. bet365 offer “still calmly flies through the chaotic clouds”。bet365 offer firmly believes in: studying the laws of historical development，Study China’s historical development path，Always the mainstream of social history research，The guiding role of Marxist materialist dialectics in historical research is irreplaceable。

　　Soul collision bet365 offer revolutionary climax

　Later half of 1920s，Chinese society is turbulent，Various Western trends of thought are coming，Political situation is in turmoil，The old and the new，Where China will go has become a big question in the era of torture。Mr. bet365 offer Ziquan as a boy of sixteen or seventeen years old，Full of passion，Care for the world。As a middle school student in Heze area, Shandong，Feel the soul of the revolutionary climax of the Northern Expedition - the ubiquity of Marxism。bet365 offer eagerly absorbs new things and new ideas，Wandering in various small bookstores，Reading eagerly，Exposed to a lot of dialectics、Materialism、Books related to historical materialism。The arrival of Marxism from the east has opened the door to the world for intellectual youths including Mr. bet365 offer，Opening a new era of awakening for the Chinese nation，This also determines Mr. bet365 offer’s life direction and academic path。

Regarding the great debate on Chinese social history that took place from the late 1920s to the 1930s，Mr. bet365 offer is always fresh in his memory。Wandering among Marxists (most of the scholars who participated in the debate at that time called themselves Marxists，There will naturally be big waves after this)、Non-Marxist、Caught in the crossfire of anti-Marxists，The times and social background contributed to a climax in the development of Marxism in China。After being admitted to Peking University，Mr. bet365 offer has a broader vision，Exposed to more new ideas and new theories。While studying at Peking University，Mr. bet365 offer read part of volumes one and three of Marx’s Capital、Engels's "Family"、The Origin of Private Ownership and the State", "German Peasant War" and other books，Exposed to dialectics and materialism，Also read Kautsky's "Foundations of Christianity"、Thomas More and his "Utopia" and other writings，It had a huge shock and influence on his academic thoughts，Laid a solid foundation for him to continue to climb academic peaks in the future。

In his later years, Mr. bet365 offer still insisted that the arrival of Marxism from the East had an important impact on Chinese society and ideological circles，The great debate in Chinese social history triggered by this，This is something that should be written down in the history of Chinese history in the 20th century。Mr. bet365 offer is under the impact of this huge ideological wave，Accepted Marxist historical theory、Historical Thoughts，And became one of the very few scholars in each camp of the great social history debate at that time who was engaged in historical research throughout his life。

After the climax of the first great revolution，Occurred in the Communist Party during the Northern Expedition、Kuomintang right wing、Struggles and differences between the Kuomintang reorganization faction，Not only determines the future direction of China and party divisions，Also led to the complete break between the Communist Party and the Kuomintang。The person who had the greatest influence on Mr. bet365 offer’s ideological journey was bet365 offer Siyuan、Hu Shi、Fu Sinian、Tao Xisheng and others。Mr. bet365 offer joined the Kuomintang (reorganization faction) with the belief in the Three People's Principles as its banner during the climax of the Northern Expedition，There have been twists and turns on the political and academic road since then，Going through ups and downs。

After the founding of New China，Mr. bet365 offer on the other side of the ocean，Resolutely returned to the motherland in 1950, which was in desperate need of development。47 years later，Mr. bet365 offer said when reviewing the three crossroads of this fateful decision，"Before 1950，The road before me is also the road before most Chinese students in the United States，There are three options: one is to return to the mainland，The second is to stay in the United States，The third is to go to Taiwan”。Remain in the United States，Worry-free life and work，At that time, Mr. bet365 offer had obtained fellowship (research fund) from Johns Hopkins University International College，2,000 yuan a year，Enough to support a family，Stable job。The wife and her son bet365 offer Fangchuan were living a difficult life in the country，I also hope to be reunited in the United States。Go to Taiwan，It’s smooth sailing，Fu Sinian when the Kuomintang retreated from the mainland，Has retreated to the isolated island of Taiwan with most of the researchers from the Institute of History and Linguistics，Keep name、Establishment and personnel。Fu Sinian probably thought that Mr. bet365 offer would definitely follow him to the Institute of History and Language again，Continue to complete the academic research that has been started and expanded day by day，Not only has the establishment been reserved for him，Also shipped all Mr. bet365 offer’s books and items to Taiwan。Back to Mainland，It should be said that it is the most difficult and requires the most courage，Mr. bet365 offer has been a member of the Kuomintang for decades，Deeply influenced by the revisionism of the Second International，Have engaged in "debates" with the Communists on issues such as the path of the Chinese revolution，I have long been wearing the hat of "New Taoism"。Stay in the United States and continue to live a relatively stable and comfortable life，I still followed the call of my mentor Fu Sinian and entered the Institute of History and Philology that had just moved to Taiwan to engage in research？However，Mr. bet365 offer chose the third path，Also the most difficult road，Determined to return to New China。All worries are trivialized by the word "patriotism"。As Mr. bet365 offer said: "In China，In a situation where the Communist Party has taken power，I want the country to be stable，All strength is used in the construction of the motherland，Make the motherland prosperous，Escape from the sea of ​​backwardness and humiliation，Only at the expense of personal democracy in the head，Sincerely and completely surrender to the Communist Party，In exchange for the tolerance of the Communist Party，Building the motherland under the leadership of the Communist Party。”

We cannot regard Mr. bet365 offer’s choice as just the choice of ordinary patriotic intellectuals。As an old Kuomintang member who joined the Kuomintang as a teenager，Choose to share the same fate with the motherland and the people，Choose to work with one heart and one mind under the leadership of the Communist Party、Forge ahead。Despite all the hardships，But Mr. bet365 offer has no complaints or regrets，“A patriotic scholar” is the best portrayal of his self-proclaimed life。Mr. bet365 offer wholeheartedly supports the path of reform and opening up led by Comrade Deng Xiaoping，bet365 offer believes that this is what China needs most after more than half a century of exploration、The most correct and only way，Keep going，Only Chinese history and Chinese culture have a future。bet365 offer actively applied to join the Communist Party of China many times，This wish finally came true in the 1980s。

　　Chinese social bet365 offer debate andMarxist bet365 offer

1931，Mr. bet365 offer Ziquan entered the History Department of Peking University，Officially started an academic career exploring Chinese history and society。bet365 offer successively met several teachers who had a significant impact on his academics and life，These gentlemen are all the most powerful figures of that era。where，Tao Xisheng, the leader of the "Shihuo Pai", is the key figure who guided Mr. bet365 offer into the academic palace。

"Shihuo Pai" is named after the bimonthly publication of "Shihuo"，Founded in December 1934，Editor-in-Chief Tao Xisheng。The background of its founding was that Chinese society was facing a period of major transformation，Internal and external troubles，The west wind is blowing，About the nature of Chinese society、Where will China go and other major issues have launched a great debate in Chinese social history。The fortnightly magazine "Shihuo" that "came into being" gathers young scholars，Collect their experiences in studying China’s social and economic history here，Emphasizes that theoretical discussion should be based on collecting and studying historical materials，It has had an important impact at home and abroad，It may be thought that the "food school" was formed from this。Actually, the founder Tao Xisheng is the core，Ju Qingyuan、bet365 offer Zi is congruent as the backbone，An academic group whose purpose is to study social and economic history。They accepted Marxist historical materialism，Trying to explore and explain the nature of Chinese society、China’s historical path、Issues such as characteristics of China’s social development，In fact, the ultimate concern was China’s future and destiny at that time。In the great debate on Chinese social history，“Shi Huo Pai” has an outstanding reputation，Plenty of achievements，Be the first to create a trend。They are the "alternatives" after the Qianjia School became popular for a while。Mr. bet365 offer Ziquan is an important writer and editor of the bimonthly magazine "Shihuo"。

The great debate on Chinese social history directly contributed to the formation of Chinese Marxist historiography。Mr. bet365 offer concluded that the historical debate at that time mainly focused on three issues: 1、Discussion on the nature of contemporary society；二、Debate on the nature of contemporary rural society；三、The debate on Chinese social history。What Mr. bet365 offer is most interested in and devoted to is the discussion of Chinese social history，Chinese social history also became the focus of his subsequent research。

As a young student at Peking University，Mr. bet365 offer follows Tao Xisheng，Become an editor of "Food Husband" magazine，And published a total of five articles in "Shihuo": "The Prototype of the Manor Economy in the Wei and Jin Dynasties", "The Destruction and Revitalization of the Rural Economy in the Three Kingdoms Period", "Explanation of "Quality and Responsibility" (1)", "The State of the Three Kingdoms Period" "Three Types of Leaders" and "Research on the Leaders of Temples of Large Tribes in Medieval Times"。Although his political identity is a member of the Kuomintang，However, the ideological and academic path always insists on exploring and applying the Marxist dialectical materialist view of history，Start with Chinese social history and Chinese economic history，Study the development path and laws of ancient Chinese history，Research major issues in Chinese history，Core issues in studying Chinese social history。Early research can be called a thorny road，Opened the Chinese social history that Mr. bet365 offer Ziquan focuses on、Temple economy and the military system of Han and Tang Dynasties，And the journey of creating the "Feudal Theory of the Han and Wei Dynasties (Wei and Jin Dynasties)"。

After a hundred years of vicissitudes，Many of the specific issues involved at that time are no longer the focus and hot spots of academic circles，Even been dusted for many years because of being outdated and outdated。But the essence of the debate is to answer whether China’s historical development stage is consistent with the basic laws of human historical development summarized by Marxism、Is Marxism applicable to China and other issues，This is an attempt to examine and study Chinese history using Marxist socio-economic forms。It can be said，The baptism of this great discussion，Laid the ideological foundation for Mr. bet365 offer to accept the Marxist theory of social and economic formation。

The periodization of Chinese social history is the product of the great debate on Chinese social history，This debate lasted for more than half a century，After several ups and downs，Different opinions，Interwoven at home and abroad。According to the evolution of five social forms，One of the focuses of debate is when did China enter feudal society in history，At least it can be analyzed as the Western Zhou Dynasty、Eastern Zhou Dynasty (Spring and Autumn Period)、Warring States、Qinhan、Various views including Wei, Jin, etc.。After the founding of New China，The feudal theory of the Western Zhou Dynasty occupied a dominant position for a period of time，Master in the field of history——Fan Wenlan、Lu Zhenyu、Jian Bozan，Everyone holds this view。Guo Moruo originally believed that the feudal unification of Qin and Han Dynasties began，Later, the period when feudal society began was mentioned as the Spring and Autumn Period and the Warring States Period。Although Mr. bet365 offer insists on the "Feudal Theory of Wei and Jin Dynasties" bet365 offer advocates，But I can only keep silent，Did not follow the crowd。1978，A phased symposium on Chinese social history was held in Changchun。The mainstream theory of periodization at that time was still Mr. Guo Moruo’s feudal theory of the Spring and Autumn and Warring States periods，But the feudalism of the Western Zhou Dynasty said it was making a comeback，Feudalism in the Wei and Jin Dynasties has also made a comeback。Mr. bet365 offer’s speech on “Feudal Theory during the Han and Wei Dynasties” at the meeting，bet365 offer once again systematically clarified his periodization theory。

　　“Choose the good and stick to bet365 offer”

Academic "goodness"，A theory that can be described as “good”，One can be called the “goodness” of academic research。Marxist dialectical historical materialism is the “goodness” of the theory pursued and adhered to by Mr. bet365 offer。"Stubborn"，Not to make it dogmatic and rigid，Instead, we adhere to the Marxist dialectical materialist view of history，Adhere to the organic combination of Marxism and Chinese historical research，Insist on application and development、Perspectives and methods of contact。

In the field of academic research，Mr. bet365 offer emphasized that Chinese social history is the mainstream of the development and evolution of Chinese history，Studying Chinese social history should be the mainstream of studying Chinese history。His main academic contributions are reflected in the following aspects。

First, bet365 offer initiated the "Feudal Theory of Wei and Jin Dynasties (i.e., the Feudal Theory of the Han and Wei Dynasties)"。About the initiative，Mr. bet365 offer pointed out: the period of Han and Wei，Socioeconomic changes，Anyone who studies this period of history can see it，However, we understand that these changes are changes from ancient times to feudal social forms and give them a systematic theoretical explanation，And prove it with reliable historical documents，"Maybe I am the first person"。bet365 offer sorted out four clues to the social changes at that time，That is: from urban exchange economy to rural natural economy；Qualify the people from every household、Slave to Part、Customer；From land annexation to population competition；From the people to the ground。Population segmentation system、Temple Economy、The low status of scholars and soldiers、Problems of dependent people, etc.，They all grasped the historical changes of this period、Key issues in socio-economic changes，Has a significant impact in academia。The "Feudal Theory of Wei and Jin Dynasties" proposed by me became a non-mainstream theory and was suppressed for many years，Mr. bet365 offer chooses to face it calmly，But don’t change your original intention，bet365 offer has not stopped using Marxist theory to continue exploring Chinese history。

The second is to propose the world military system in the field of research on the Han and Tang military systems。The period of Han and Wei，This is a major transformation era in the history of China’s military system。Mr. bet365 offer’s research on military history basically covers the entire Wei, Jin, Southern and Northern Dynasties，Expanding previous research areas。bet365 offer thinks，The military system formed during the Han and Wei dynasties was the main military system in the Wei, Jin, Southern and Northern Dynasties。The concept of military system in the world was first proposed and studied by Mr. bet365 offer in the article "Military System of Wei, Jin and Southern Dynasties"，A dynamic interpretation of the military system in the historical evolution，Reveals the essence and development of the world military system。bet365 offer did not ignore other forms of military systems during this period，For example, the study of the Central Military Forces (Chinese Army) "Exploring the hidden treasures"。

The third is a pioneering contribution to the study of the economics of Buddhist temples in the Han and Tang Dynasties。"China Economy" published in September 1934, "Special Issue on Chinese Economic History"，Published "Chinese Buddhist Temples in Medieval Times" by Mr. bet365 offer，It is the earliest academic article in the field of Chinese history to study the monastery economy。Mr. bet365 offer’s perspective on studying Chinese social history，Focus on Buddhist monasteries first，The focus is to explore the characteristics of production relations in medieval feudal society。“Temple in Southern and Northern Dynasties, Sui and Tang Dynasties，Not just a religious organization，In fact, it is still an economic organization，Social organization，Political Organization”，Being the carrier of Buddhist faith，Another “social entity covered in a religious cloak”，"The performance of feudal relations is also particularly significant"。From here to there，Study the temple economy and explore the characteristics of China’s social economy。Professor Zhang Gong summarized Mr. bet365 offer’s exploration of the characteristics of production relations in China’s feudal society，The "anatomy" given by specially choosing the "sparrow" of "medieval temple economy"。bet365 offer pointed out: "In Chinese academic history，Chinese Buddhism and its temples，Always the subject of religious studies。Study of Buddhism and its monasteries，From the purely religious field，Expanding the introduction of the field of history，The first research on the social history of Buddhism，This is another academic contribution of Mr. bet365 offer。"bet365 offer defined this academic category drawn by Mr. bet365 offer，Divided into three "sections": Temple Economic Research、Research on the relationship between monastic groups and feudal regime、Research on Buddhist Temple Culture。bet365 offer thinks，The next few decades，Remarkable achievements in research on monastic economy and Buddhist social history at home and abroad，Basically, it has not broken away from the academic scope that Mr. bet365 offer drew more than 70 years ago，In general, it is an extension and deepening of the research done by Mr. bet365 offer。Mr. bet365 offer’s research on temple economy，Putting up a high standard for future generations。"History of Chinese Temples" planned by Mr. bet365 offer，Now as his long-cherished wish，Lying quietly among the piled manuscripts。

"Ancient Chinese Society" published by Henan People's Publishing House in 1991 is Mr. bet365 offer's representative work，Comprehensively elaborated on his development path of ancient Chinese society、The origin and formation of nations、Feudal Society Periods、Views on social changes during the Han and Wei dynasties。Mid-1950s，Mao Zedong proposed "Let a hundred flowers bloom，A hundred schools of thought contend”，The academic atmosphere is relatively active。Mr. bet365 offer published the article "Several Issues About Ancient Chinese Society" in "Literature, History and Philosophy"，bet365 offer regarded it as the first draft of the book "Ancient Chinese Society"。Some scholars gave high praise，Considers that the book “reflects the latest breakthroughs in the study of ancient Chinese history in the 1990s，marks the latest level of Chinese historical research”。In its companion volume "Chinese Medieval Society"，Mr. bet365 offer discussed the development of urban exchange economy in the Warring States, Qin and Han Dynasties，Remarkable natural economy in Wei, Jin, Southern and Northern Dynasties。Believe that the opportunities for change lie in the Three Kingdoms and Two Jin Dynasties: First, the decline of urban and rural economies；The second is the development of dependence relationship；The third is the rise of religion。The framework of "Chinese Medieval Society" is also developed and deepened around three clues of change。2013，"Ancient Chinese Society" and Mr. bet365 offer's posthumous manuscript "Chinese Medieval Society"，Compiled by disciples，Compiled into one volume，The title of the book is "Ancient Chinese Society and its Transition to Medieval Society"，I hope to reflect Mr. bet365 offer’s thinking on the historical processes and changes of ancient society and medieval society from a longer period of time。From long term、Analyze social changes from the deep causes of the development of social contradictions，rather than "superficially"、Look at the problem superficially”，Focus on examining the development path and laws of Chinese history，And put it into the larger framework of world historical development；Focus on examining key changes in the socio-economic field and their underlying causes；While focusing on examining the role of economic foundation in social development changes，Also focus on social awareness、The interaction of thoughts with it，This is the key point that Mr. bet365 offer emphasized in his historical research，It has also become a characteristic of his research problems。

Mr. bet365 offer’s social and economic history in China、Historical Theory、Temple Economy、Pioneering and moving forward in the fields of Wei, Jin, Southern and Northern Dynasties history research，Dialectical historical materialism is like "the shining light"，Shine light everywhere。

　Looking bet365 offer sky outside the well

Mr. bet365 offer once quoted Han Yu's "Sitting in a well and looking at the sky, the sky is small" in his article "Yuan Dao"。Feitian Xiaoye，The person who saw it is Xiaoye” passage。Mr. bet365 offer’s research field can be described as the vast world outside the well，The scope of his thinking is even more extraordinary。

Mr. bet365 offer often talks about the Second International and the Third International (Comintern)，Analyze the difference between the two，Also often comparing Marxist and Leninist theories，Discussing the right and wrong of the two internationals on the inheritance of Marxism。bet365 offer believes that the study and application of Marxist theory also requires materialist dialectics，Because Marxism itself is constantly developing；The history of the Chinese Communist Party’s acceptance and development of Marxism also needs summary and reflection。Mr. bet365 offer’s ideas have not been put into systematic manuscripts，But it shows that Mr. bet365 offer not only studied and applied Marxist theories and methods，At the same time, I am also thinking about the development and changes of Marxism itself。bet365 offer believes in the guidance and application of Marxism in China’s revolution and construction，It is developed、Dialectical，It is combined with the specific practice of China’s revolution and construction。And recognize development、Acknowledge changes，It is the dialectics of Marxism，And use this as the main method of observing history。

　Some time after the 1980s，Overseas Commodity Economy、Technology and capital are pouring into China，Academics in Western Countries、Historical trends and works are also pouring into China。The practice of the basic principles of Marxism in China has been questioned by some people，Mr. bet365 offer still insists on promoting the study of Chinese social history with dialectical historical materialism，Pay equal attention to theory and materials、The path of paying equal attention to macro and micro。Mr. bet365 offer pointed out that some people think that dialectical materialism in history seems a bit backward、It’s no time，bet365 offer has repeatedly stated that bet365 offer adheres to dialectical materialism in history，Mainly adhere to two points: first, look at historical phenomena and problems comprehensively，The second is to look at historical phenomena and problems from the perspective of development and changes。Mr. bet365 offer believes that it is divided into "materialism" and "idealism"，The word "WEI" is not used well，It should be a matter of things and hearts，Things are the "root"，The heart is a "leaf"，Without roots, there are no branches and leaves，Deep roots lead to luxuriant leaves。bet365 offer also often says，Look at the problem both comprehensively and in depth，Can’t see the forest for the trees，It describes some people who do not see the problem comprehensively，Also: see only the trees，No "root"，It’s not enough if it’s not deep enough。

In the self-selected entries in the "Dictionary of Chinese Experts and Scholars" compiled by the News Exchange Center of the Overseas Edition of "People's Daily"，Published Mr. bet365 offer’s comments on his academic style: “I inherited the tradition of Chinese history，Heavy Material，Re-argument，Re-clarify the problem itself。I am influenced by Western historical ideas、The training and influence of Marx’s historical thought。I pay attention to the macro perspective、Microviewing problem，Looking at the problem from the perspective of development，Look at the problem from a comprehensive perspective，Form my macro、Pay attention to both micro and micro aspects，Theory、Academic style that pays equal attention to materials。”

bet365 offer pointed out in the preface of the series "Research on Politics and Society in Medieval China" edited by him: "We must pay attention to the detours taken in history，Pay attention to this deviation。A book may also have more material，Maybe there are more theories；A book may focus on the macro perspective，It may also focus on the micro level。But we want the whole set，It’s in theory、Pay equal attention to materials，Macro、Completed under the guidance of the idea of ​​paying equal attention to micro aspects。This is the right path for the study of Chinese social and political history，It is the right way to learn，This is also our guiding ideology in compiling this set of books。”

Look at the problem comprehensively and deeply，It is Mr. bet365 offer who insists on practicing the principle。The century-long development of Marxism in China，Ups and downs，But Mr. bet365 offer “does not forget his original intention”，Insist on using dialectical materialism to study history，Stronger over time，Always loyal。

　　(The author is a professor at the Historiography Theory and Historiography Research Center of Beijing Normal University、Distinguished Professor of Capital Normal University、Vice President of the Chinese Business bet365 offer Society)