A hundred years ago, the cat was firmly in the top 12 with the skill of "chasing shadows in the dark night", but his best friend Mouse stole the qualification by "stealing the sky for the day" and became a laughing stock.
A hundred years later, the magical skills of the twelve zodiac animals failed one after another - the ox could not hold back the flood, the tiger could not roar, and the clones of the rabbit killed each other...
The cat transformed into the mysterious detective "Mr. Night" to trace the truth, but found that all the evidence pointed to the same answer:
The murderer is the cat himself.
But he clearly didn't remember doing those things.
Until he stood in front of an ancient mirror——
There are two of him standing in the mirror: one is laughing and the other is crying.
The one who smiled had a knife in his hand.
Twelve Zodiac Signs × Xianxia Suspense × One Person Split. Don't guess the murderer before opening the book.