The seventh day
Yang Fei was born on a moving train. Lost by his mother, adopted by a young switchman, raised with simplicity and love, he is utterly unprepared for the tempestuous changes that await him and his country. As a young man, he searches for a place to belong in a nation that is ceaselessly reinventing itself, but he remains on the edges of society. At age forty-one, he meets an accidental and unceremonious death. Lacking the money for a burial plot, he must roam the afterworld aimlessly, without rest. Over the course of seven days, he encounters the souls of the people he's lost.