By the misty lake, Li Yuan embarked on a journey alone, just to find that part of himself that time had forgotten. The pages of his diary are soaked in lake mist and memories: the dead here are no longer symbols of fear, but guardians of lost stories. Every night, he talks to the returning souls and describes their unfinished journey in detail - under the fog, truth and lies are intertwined, and the boundaries between the living and the dead are gradually blurred. Li Yuan tried to piece together his answer using footsteps and words, but found that every soul was trying to change his journey. In the light and shadow of the misty lake, is he looking for the past, or is he being led step by step to the future by the undead? In this intertwined journey between spirits and humans, Li Yuan's diary becomes the only beacon that can illuminate the way home. Perhaps, he will eventually find the meaning of return in the depths of the fog.
