[Machine Translation] The chair room, the underground passage, the city of sand, the fifteenth water room... As we move between closed and strange worlds, the uninterrupted murmur of emotions is gradually unleashed, like a quiet recitation of a song - an allegory for our modern life. The strange fate of a woman forced by an invisible force and deprived of her memory. This is the author's latest novel that poignantly depicts what life is all about, concerning "sweet water.