After preparing for a transmigration, Xia Yuan, a former top-tier plot-oriented mage gamer, is reborn as an NPC—the fourth son of the Empire's Grand Duke! He intended to embrace a mundane aristocratic life, but unexpected times of change arrived! His family, as the last obstacle, has been labeled as villains by the new nobles and is about to be crushed by the tide of history! With no choice, Xia Yuan uses his knowledge of the game's history to gradually increase his strength. Lost treasures, forbidden ancient weapons, the secrets of immortality, forgotten epics... He single-handedly changes the course of history, defying fate and being reborn from the ashes! Knights pledge allegiance, mages chant, dragons spread their wings! He pursues magic and truth, controlling his own destiny and that of the era! Standing atop the clouds, in the floating city, the throne of the King of the Heavens! The bell tolls, the omen appears. The time for the stars to return to their places has come—