A history college student in the 21st century, by chance, traveled back in time to the Five Dynasties and Ten Kingdoms period a thousand years ago, and transformed into the Taoist priest Chen Tuan. Relying on his status as a time traveler, Chen Tuan knew five thousand years before and one thousand years later. He was honored as the ancestor Chen Tuan! In order to help the Li people get rid of their suffering as soon as possible and realize their political ambitions, Chen Tuan took the initiative to find the young Zhao Kuangyin and became Zhao Kuangyin's staff. After helping Zhao Kuangyin unify the world, Chen Tuan relied on his rich historical knowledge and determined to help Zhao Kuangyin and the Song Dynasty change the direction of history.
Concept: History is not nothingness, the past cannot be changed