Yuan Shikai described how Yuan Shikai raised the enemy's self-esteem between the late Qing government and the National Revolutionary Army government in order to covet the presidency. What is the real background implied by the historical mystery of the assassination in Song Dynasty? What influence did Sun Yat-sen's personality have on his reform of the Kuomintang and his desire for revolution? How complicated and changeable is Yuan Shikai's internal affairs and diplomacy? What is the relationship between the six gentlemen of the Security Council and Yuan Shikai's government? What is Professor Goodnow's political philosophy that should not be forgotten? The author, Mr. Tang Degang, relies on his consistent academic ethics, does not follow the trend and follow the crowd, and insists that the theory should be based on history and the words should be well-founded.

Since Sun Wen founded * * *, in just a few years, Cai E's national protection movement has risen. This is a year of Yuan Shikai's rule. The country is not prosperous and the people are in poverty. Yuan Dangguo recorded the chaotic scene of China from an imperial era to a "civilian era" from Wuchang Uprising to Yuan Shikai's death. In the history education we received, except what Dr. Sun Yat-sen did, everything else was the most chaotic and dark. We gnashed our teeth at Yuan Shikai, a national thief, but Yuan Dangguo tried to change this image and cooked a unique historical and cultural feast for readers.