Modern female detective Jiang Wan was born with heterochromia iridis, which causes golden lines to appear on her left eye when seeing blood. Pei Zhao, the minister of Dali Temple in ancient times, held a "bronze Kui pattern mirror". The mirror reflected blood and frost at the scene of the crime. The two work together to solve the case through mysterious induction. Whenever a "crime in the same location" occurs (a murder that occurs in the same place in two worlds), Jiang Wan will be transported back to the Liang Dynasty when he touches the evidence, and Pei Zhao will be able to see the modern scene when he touches the corpse. Only when the progress of solving the case reaches 70% can you return to the main body. This work is purely fictitious and any similarity is purely coincidental.
