In ancient times, fire was the lifeblood of all races. However, as time goes by, the remains of the flames are lost in the wasteland. Yi Tan, a young man, was born in a village without fire. He doubted his destiny and often stared at the embers on starry nights. By chance, he learned of the "Fire Inscription" left by his ancestors, which contained the secrets of the decline and death of the ancient gods and the reincarnation of heaven. In order to relieve his tribe's eternal night plight, Yitan embarked on a journey to find the remains of fire. On the way, Yi Tan went through the trials of alien races, formed a contract with the lost fire spirit, and also encountered the spiritual torture of the monument guardian. Fire is not material, but is a symbol of faith and sacrifice for all living beings. Yitan struggled with the choice, searching for the truth in the gap between light and darkness. The story uses the inheritance of fire as a clue, intertwining the hatred of ancient gods and the awakening of human nature, integrating family mission, faith redemption and unknown mysteries, revealing that "fire" not only lights up the world, but also awakens the courage and hope sleeping in the heart.