When the cracks in the abyss swallowed the sky, and when the giant eyes opened on the back of the moon, a young man named Felins carried the heaviest light in Teyvat. He is not a god or a hero, just an ordinary person in the Lampbearer organization who is unwilling to bow to the darkness. From fighting against the eight demon gods alone, to leading seventy-two lights to smash the false moon; from discovering that he is the designed "key" to becoming the recognized agent of the will of the universe - this is a journey of guardianship across the sea of stars. Sacrifice and rebirth are intertwined, tears and smiles coexist. In the end, the most powerful miracle is not the power that destroys the world, but a silver-haired boy holding the hand of the Moonlight God after a long night and whispering: Let's go home.
