In the labyrinth cemetery at the end of the world, ruins and afterimages intersect, and time drifts like ashes. Luo Yan, a former epitaph craftsman and currently the only visitor to the maze, was awakened by a bone key from the future. When the lamentations of ancient emperors echoed among the ruins, and modern mechanical ghosts quietly wandered around, Luo Yan embarked on a journey to find the "Heart of Memory" - a legendary relic that can sew the past and the future together. At every step, he is fighting against the disappearing civilization, the wandering soul, and his gradually blurred identity; every choice he makes is a gamble for his life in the time and space rifts of the maze. The story interweaves time and space with the desolate aesthetics of the cemetery, depicting Luo Yan's loneliness and hope as he pieced together the fragments of the world amid the rubble. The forgotten history and the doomsday that has yet to come are intertwined and resurrected under his footsteps. This is not only an adventure of escape, but also a questioning of the boundary between self and the collapse of civilization.
