Lin Mo, a down-on-his-luck history lecturer, accidentally comes across a top-secret file about the “Topological City.” This legendary ancient city can twist space and perception at will, and its shadow is quietly spreading into every corner of the modern metropolis. When people around him start inexplicably “vanishing,” and memories become unreliable, he discovers that he is not the one seeking the mystery. He is the mystery itself. Will he uncover the ancient city’s ultimate secret, or become a new part of it? The stakes in this contest are reality itself.
