Sound Tracking, a supernatural detective and puzzle-solving game, the protagonist, as an embalmer, had an ordinary and mediocre life, but it was completely changed by a mysterious character (nvshi). . . You who survived a catastrophe, accompanied by supernatural phenomena that occur from time to time, you suddenly find that you can hear many inexplicable voices. The strange thing is that some of these voices are about the mysterious person more than ten years ago, and some of them will be heard again. become a reality in the not-too-distant future. . . The mysterious figure, the footsteps that are far and near, and the illusory and horrific scene make you not only need to catch clues in the confusing voices, but also find clues worth investigating from the stories experienced by many characters, so as to solve the problem. Tell the truth about the soul, humanity, evil, love and hatred. . .