Humility is the eighth sin. "The murderer left bloody words next to the first body.
As a professor of criminal psychology, I was asked by the police to help solve crimes.
The clues at the scene all subtly pointed to the direction of my research.
When the third deceased person appeared, I was shocked to find that the deceased was my neighbor who had been missing for three days.
The police found key evidence in my home, and the survivors of the human sacrifice case twenty years ago identified me as the murderer.
While on the run, I received a text message from the murderer: "You are my most perfect work, humble. "
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