Rule Coat of Arms

This is not a story about guns, but a war about perceptions. The protagonist Lin Xi's weapons are her knowledge, observation and empathy that remain unquenchable in desperate situations. She will form an alliance with Chen Mu, a law enforcement expert whose identity is a mystery, and go deep into the bizarre "regular areas": a mansion where the reflection in the mirror lags behind for three seconds, an abandoned apartment where the clock moves on its own, a silent neighborhood where the sound is swallowed up by the invisible... Each rule is a puzzle to be solved, and each crack brings her closer to the ultimate truth—a chilling truth about her own existence and why the world has become so fragile.