Xie Yan is reborn in a parallel world with a lot of cases. What should he do if he feels like he is going to become Yan Kudo?
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Yan Yanzi's reasoning and daily love life
Non-real world, author yy is semi-imaginary
Novice writing skills, use it to practice, everyone can have fun.
Don't miss it if you pass by. All suspects are welcome to invest.
The story is both simple and difficult
References from Conan, Sherlock Holmes, Agatha, etc.
Purpose: World peace