Zhou Ke, a junior student in the Department of History in the 21st century, accidentally traveled to the first year of Guangshun in the Later Zhou Dynasty while staying up late to study "Military History of Five Dynasties and Ten Kingdoms". He became a soldier of the Forbidden Army of the Later Zhou Dynasty. With his knowledge of future history and extraordinary courage, he was appreciated by Zhao Kuangyin and gradually grew into his core assistant. During this period, he assisted Guo Wei to stabilize the foundation of the Later Zhou Dynasty and resolve Liu Chengyou's multiple murders and the mysterious organization "Shadow Pavilion". His conspiracy helped Chai Rong defeat the Northern Han and Khitan coalition forces in the Battle of Gaoping and promote the great cause of unification. Before Chai Rong died, he entrusted the Later Zhou Dynasty to Zhao Kuangyin and Zhou Ke. The two then supported Zhao Kuangyin to establish the Song Dynasty, and Zhou Ke assisted Zhao Kuangyin in establishing the Song Dynasty. After formulating a careful strategy, he successfully conquered the Sixteen Prefectures of Yanyun in the Northern Expedition to Khitan, and pacified Hou Shu, Southern Tang, Wuyue and other countries in the South to unify the world. Subsequently, he implemented new policies such as light corvee and low taxes, construction of water conservancy projects, and rectification of officialdom, which helped the Song Dynasty create a new era. "The Age of Qian De" always adhered to the original intention of seeking welfare for the people, and maintained a profound brotherhood between monarch and minister with Zhao Kuangyin.