From King Yun of the Great Song Dynasty to Taizu of the New Song Dynasty

Zhao Kai, a graduate student in the Department of History, woke up and became Zhao Kai, the Prince of Yun in the late Northern Song Dynasty - the tragic prince who was brilliant in history books but was eventually lost along with the disgrace of Jingkang. The open and secret arrows in the court, the turmoil in the country, and the sharp sword named "Jingkang" hanging high above the heads of all Song people are slowly falling. This is a race against time; it is also the redemption of civilization; it is also a journey from vassal king to Taizu.