Chill And Shivering (沾寒沾凍)

The protagonist is a typical young introvert who does not venture outdoors, lives in his own world, and is obsessed with computers, models and dolls. He occupies an old rented flat. One night, a mysterious thing happens. He is unaware that the dwelling was formerly a shop providing traditional Chinese herbal medical service, and that his environment has become supernatural. The experience turns out to be a life-changing one.