"Military Geography and Offensive and Defensive Strategies bet365 mobile Three Kingdoms" (written by Song Jie，Zhonghua Book Company April 2022 edition) uses 6 topics，Analysis of Cao Cao’s strategic defense deployment after the Battle of Chibi、The evolution bet365 mobile highest military and political institutions in the early Shu Han Dynasty、Wudu County in the War between Shu and Wei、Sun Ce’s process and strategy of capturing Jiangdong、The evolution of Wu’s military defense strategy during the reign of Sun Quan、Lukou and Puqi in the Three Kingdoms War。This is another masterpiece bet365 mobile author specializing in the study bet365 mobile military geography bet365 mobile Three Kingdoms after "Research on the Military Struggle for Important Areas and Offensive and Defensive Strategies bet365 mobile Three Kingdoms" (January 2019 edition of Zhonghua Book Company)。

The Battle of Chibi laid the foundation for the establishment bet365 mobile Three Kingdoms，This is a view generally recognized by academic circles，But from "laying the foundation" to forming、Maintain the situation of "Three Kingdoms"，It is the result bet365 mobile complex strategic game between the three major military groups，This issue has not been well reflected in the existing works on the history bet365 mobile Three Kingdoms，Even ignored。The author passes system analysis、Point and surface combination，Reveals the process of this strategic game。

An analysis of Cao Cao’s strategic defense deployment。After the Battle of Chibi，Cao Cao gave up the goal of unifying the world，Turn to shrink the front、Develop economy、Strengthen national power，This is the traditional view in academia，But the realization of this goal is against Sun Quan、Based on the effective defense of Liu Bei Group。The book outlines Cao Cao's efforts to eliminate Han Sui in the Kansai region、After Ma Chao Group，Set up Zhengdong、Zhengnan、General Zhengxi，Respectively responsible for Yangzhou、Defense of Jingzhou and Guanxi Region，The process of setting up the "Three March" generals、Choice of general、A systematic analysis of military activities and their relationship with local garrisons，Highlight the status bet365 mobile "Three March" generals in strategic defense。Cao Cao once took the initiative to move the people in the southern border area inward，The book details Cao Cao’s use of migrating people during the long-term war，Historical facts about weakening opponents，Beyond the traditional view of “competition for labor”，Proposed to create "abandoned land" to consolidate national defense、The strategic value of weakening the enemy。Cao Wei and Sun Wu、The border between Shu and Han is thousands of miles long，Cao Cao chooses Hefei、Xiangyang、Qishan、Chencang is a key defense area，Through the combination bet365 mobile Chinese army and the border garrison，Flexibly adopt the strategy of taking the initiative and staying in place，Ensuring the stability of this strategic defense zone。

Analysis of Sun Wu regime’s strategy。Sun Wu’s foundation began with Sun Jian，The one who dominates Jiangdong is Sun Ce，For Sun Ce’s strategy to dominate Jiangdong，Rarely involved in academia。This book analyzes Sun Ce after his father was killed，Did not return to his hometown Fuchun，But came to Jiangdu to recruit talents，Start the journey to Tuba Jiangdong。Sun Ce’s strategy is divided into borrowing troops from Yuan Shu in the name of revenge for his father，Occupy Wu County and Kuaiji County，Destroy Huang Zu，Separate rule of Jiangdong。When borrowing troops fails、When Danyang failed to recruit troops，Leading troops to fight across the river，Defeat Liu Yao successively、Wang Lang and other military groups and other local commanders，Finally occupied Danyang、Wu、Kuiji、Guangling、Lujiang、Jiangxia and other six counties in Jiangdong。Outlining Sun Ce’s plan、While realizing strategic vision，Sun Ce’s diplomatic activities in conjunction with military operations during Tuba Jiangdong，It has also been carefully analyzed and described in the book，The principle of attacking with troops and planning is reflected again。Works on the history bet365 mobile Three Kingdoms and the rise bet365 mobile Soochow regime，Focus more on regional economic development and support from local wealthy families，The book analyzes the strategic vision behind every major move made by Sun Ce，Expanded the understanding bet365 mobile rise of Soochow regime。

Sun Quan inherited the inheritance left by his father and brother，To defend the Yangtze River、Union with Liu to fight against Cao、Enterprising Jingzhou is the basic strategy。The book divides Sun Quan's strategy in chronological order into "defending in the north and attacking in the west", "splitting the troops from east to west and moving north to the capital (today's Zhenjiang, Jiangsu)", "moving the capital to Jianye and fighting on a single line from east to west", "moving all out to the west and stationing the police "The six stages of "Moving the capital to Wuchang and establishing the defense zone along the river", "Returning the capital to Jianye and the evolution bet365 mobile river defense system"。Divide Sun Wu regime’s defense zone along the river into Yangzhou East、Yangzhou West、Jingzhou East、Jingzhou Middle、Jingzhou West Fifth War Zone。Scope of each war zone、Transportation、Force allocation、Delegated by the general、The war activities have been verified in detail，Revealing Sun Wu and Shu、The strategic environment where Wei and Wei can coexist。

Researching the history bet365 mobile Three Kingdoms，More discussions on Cao Wei’s founding model，That is, the process of Cao Cao's "Bafu" coexisting with the Eastern Han Dynasty's Xiandi regime to replacing the Han Dynasty，But there is little special research on the Shu Han founding model。The book "From 'Military Mansion' to 'Bafu'" examines in detail the evolution bet365 mobile Shu Han regime from a local military government to a "Bafu" centered on the Prime Minister's Mansion，But it has not evolved to "receiving nine tins"，The process of becoming a king and founding a country。The "Military Mansion" is Liu Bei's "General Zuo Mansion" established in the third year of Jian'an (198)。Liu Bei became the king of Hanzhong in the 24th year of Jian'an and proclaimed himself emperor in 221，The political authority was changed to "Da Sima Mansion"。Liu Bei passed away，Zhuge Liang is in power，The core of Shu Han’s political power is the “Prime Minister’s Mansion”，That is, "Bafu"，The author analyzes the reasons why the "Bafu" did not evolve into a mature political power。The political model of each stage bet365 mobile Shu Han regime，Includes the institution’s existence and decommissioning time、Personnel settings、Interrelationships within the organization、The specific process of organization operation、The role of institutions and other issues have been repeatedly demonstrated using detailed historical materials，Also analyzed the modern human theory，Come to a refreshing conclusion。Such as "holding sole control bet365 mobile country，Acting on behalf bet365 mobile emperor" "Appointing close associates，Monitoring the rear master" "has troops outside，Refuse to meet the emperor" "Zixi follows the army，Argument on four issues of “not staying in Chengdu”，Compare with Cao Cao's "Bafu"，Clarified the "overlord" nature of Prime Minister Zhuge Liang's mansion，Reveals another side of Zhuge Liang’s image。

Military strategy always relies on the corresponding geographical environment，Only if you have a clear understanding bet365 mobile geographical environment corresponding to the event，In order to better understand the event itself。The author drew 26 strategic diagrams himself，Try to draw a clear battlefield landscape for the battles covered in the book、Transportation、March route，Add a spatial dimension to the description bet365 mobile campaign in addition to the time dimension，Present a certain three-dimensional feeling。Such as "Lukou and Zhou Yu" in the special topic "Lukou and Puqi in the Three Kingdoms War"、Lusu Fengyi Distribution Map" "Wulin-Chibi Situation Map"，Two schematic diagrams linking Lukou and Zhou Yu、Fengyi of Lu Su、The jurisdiction of Hanchang County，The location of Sun Liuzheng District after borrowing Jingzhou is clearly displayed，Shows the importance of Lukou as a ferry location，And the role played by the Lukou Tun Army in many subsequent battles。For readers to understand the Battle of Red Cliff、The area occupied by Sun and Liu after the war、Liu Bei borrows Jingzhou、Sun Wu captures the "Three Southern Counties"、Lü Meng’s attack on Jingzhou was of great help。

　　(bet365 mobile’s unit: Department of Law, Hubei University of Economics)