The protagonist Gu Huaixin travels to a future world where there is a gap in the development of civilization and is ruled by the "Immortal Dynasty". In this world, technology is denounced as strange and cunning, history has been tampered with, and gods and goddesses are superior. While working on the ground floor of the museum, he accidentally activated an ancient relic called the "Fragmentary Page of the Book of Life and Death", which can summon the souls of civil servants, generals, and heroes in the long history of China for his own use, and use them to master lost skills, knowledge, and power. The main line of the story revolves around Gu Huaixin's identity as a "human judge", caught between the laws of the Immortal Dynasty and the pressure of the Immortal Gods, gradually revealing the truth of civilization concealed by the Immortal Dynasty, gathering the power of ancient and modern times, and finally realizing "everyone is like a dragon" and re-righting the upside down history and order. The highlight is the combination of the "Historical Heroic Soul Summoning System" and the "Civilization Era" setting, using ancient wisdom and character to fight against the power of immortality, combining strategic games and passionate conquests.