Xia Hexuan lost his sight when he was 10 years old, but miraculously recovered his sight one day when he was 19. He always felt that he was forgetting something important, and one day he was pulled into the game called "Pandora's Ghost", and the system told him that if he could collect three pieces of hope, he would be granted a wish. In order to find the lost memory, summer and Xuan began the game