Leo Yin, once a famous figure in China’s cryptocurrency world, has been hearing a voice that provides accurate predictions and guidance.The voice warns Yin and guides him to make specific choices that prevent him from danger and lead to profitable outcomes.Yin started to believe that the voice is not madness but a form of guidance, but he is unsure who is behind it.A sudden encounter with human faces projected from a tiny projector unveils that the voice is part of a surveillance and domestication simulation.