[Criminal investigation suspense｜Handwriting identification｜Female protagonist｜Long-term mystery]
Lin Zhan is a special handwriting appraiser of the Nancheng City Public Security Bureau.
She is used to looking for the truth from a person's starting point, pause and stroke.
Until Xiao Suwan received an anonymous handwritten letter:
"I found the copper key you lost last week in Room 302."
In 302, which had been rusting for many years, the police found half a bloody fingernail, seven copper keys engraved with women's names, and 17 re-bound notebooks.
The first sixteen belonged to different people.
In the seventeenth book, Lin Zhan's own words appeared.
Even the last detail of her habit of drawing the character "Zhan" in a small circle when she was a child was not missing at all.
But she never wrote this diary.
As the investigation deepened, Lin Zhan gradually discovered:
Perhaps the most dangerous thing is never false evidence.
It's a group of evidences that are all true, but were deliberately arranged into a false answer.
