Taking Jiang Wei, the most tragic idealist at the end of the Three Kingdoms, as the main theme, it uncovers the Longxi epic that was buried in "The Romance of the Three Kingdoms" and reconstructs the dark side of history thirty years after Zhuge Liang's death. Through a "Kilin Armor" that has been passed down for thousands of years, we can gaze at the struggle and awakening of individual life in the fission of civilization.