There Is Dust on You

Takeaway rider Shen Du discovered a strange thing: looking at people through the mirror, some people seemed to be covered with a layer of dust, while others were clean. At first he thought it was an illusion. Until he noticed that something happened to Hui's people. What's even weirder is: the ash on some people's bodies will suddenly start to flow in a certain direction. It seemed like something was leading Hui away. He began to trace. Nursing homes in urban villages, funeral parlors in cities, old houses and ancient towns everywhere - people in every place know some "taboos", but no one can explain them clearly. In the end, all the clues point to the same place: something is waiting beneath the urban village. No one told him the answer. He could only see it for himself.