In 2026, Zhao Mingcheng, a doctoral student in the Department of History, died suddenly after completing his thesis "Military Geography and Strategic Logistics in the Song Dynasty". His soul traveled to the first month of the first year of Jingkang (1126), and lived in the body of Song Qinzong Zhao Huan. At this time, the Jin army approached Bianjing City, and the Northern Song Dynasty was in turmoil. The only "golden finger" he possesses is solid historical knowledge, especially a deep understanding of the political, military, and economic systems of the Song Dynasty, as well as a macro grasp of the future historical direction. He not only wants to save an empire, but also reshape the backbone of a nation.
